{"title":"Crowns","description":"\u003cp\u003eThe crown is the part you touch every time you wind or set the watch, so grip and proportion matter as much as looks. This collection covers our SKX013-spec crowns in coin edge, knurled, onion and diamond styles, from 6mm to 8mm, in steel, gold tones and DLC black — with Signed S versions carrying the S emblem and sterile versions kept plain. Crown II is the newer generation with a visually slimmer profile — and it's cross-compatible, fitting both SKX013 and SKX007 cases. Original-generation crowns are SKX013-fit. Each product page lists exactly which cases it fits. Use the filters below to narrow the field.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShopping by size or finish?\u003c\/strong\u003e  \u003ca href=\"\/collections\/crowns\" class=\"la-chip\"\u003eAll crowns (47)\u003c\/a\u003e\u003ca href=\"\/collections\/crowns\/6mm\" class=\"la-chip\"\u003e6mm (27)\u003c\/a\u003e\u003ca href=\"\/collections\/crowns\/7mm\" class=\"la-chip\"\u003e7mm (18)\u003c\/a\u003e\u003ca href=\"\/collections\/crowns\/8mm\" class=\"la-chip\"\u003e8mm (2)\u003c\/a\u003e\u003ca href=\"\/collections\/crowns\/silver\" class=\"la-chip\"\u003eSilver (25)\u003c\/a\u003e\u003ca href=\"\/collections\/crowns\/black\" class=\"la-chip\"\u003eDLC Black (21)\u003c\/a\u003e\u003ca href=\"\/collections\/crowns\/gold\" class=\"la-chip\"\u003eGold (1)\u003c\/a\u003e\u003c\/p\u003e","products":[{"product_id":"skx013-crown-coin-edge","title":"SKX013 Crown - Coin Edge","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Coin Edge Crown. 6mm. For the SKX013.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw4884204\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw4884204\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw4884204\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw4884204\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw4884204\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer II Case 36mm, GS Diver Case 36mm, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw4884204\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw4884204\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw4884204\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43563280367852,"sku":"SKX013-CE-Crown","price":25.0,"currency_code":"SGD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Crown-Coin-Edge-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1671218142"},{"product_id":"skx013-crown-coin-edge-signed-s","title":"SKX013 Crown - Coin Edge - Signed S","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Coin Edge Crown. 6mm. For the SKX013.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. The face carries the S emblem. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw6184172\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw6184172\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw6184172\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw6184172\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw6184172\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer II Case 36mm, GS Diver Case 36mm, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw6184172\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw6184172\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw6184172\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43564422856940,"sku":"SKX013-CES-Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Crown-Coin-Edge-Signed-S-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1671304530"},{"product_id":"skx013-crown-coin-edge-signed-s-red","title":"SKX013 Crown - Coin Edge - Signed S in Red","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Coin Edge Crown. 6mm. For the SKX013.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. The face carries the S emblem in red. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw6544620\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw6544620\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw6544620\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw6544620\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw6544620\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer II Case 36mm, GS Diver Case 36mm, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw6544620\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw6544620\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw6544620\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43564423217388,"sku":"SKX013-CESR-Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Crown-Coin-Edge-Signed-S-in-Red-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1673378197"},{"product_id":"skx013-crown-coin-edge-slim","title":"SKX013 Crown - Coin Edge - Slim","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Coin Edge Crown, Slim. 6mm. For the SKX013.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw7068908\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw7068908\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw7068908\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw7068908\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw7068908\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer II Case 36mm, GS Diver Case 36mm, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw7068908\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw7068908\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw7068908\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43564425314540,"sku":"SKX013-CE-Slim-Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Crown-Coin-Edge-Slim-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1671304539"},{"product_id":"skx013-crown-coin-edge-slim-signed-s","title":"SKX013 Crown - Coin Edge - Slim - Signed S","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Coin Edge Crown, Slim. 6mm. For the SKX013.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. The face carries the S emblem. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw7658732\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw7658732\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw7658732\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw7658732\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw7658732\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer II Case 36mm, GS Diver Case 36mm, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw7658732\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw7658732\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw7658732\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43564427378924,"sku":"SKX013-CES-Slim-Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Crown-Coin-Edge-Slim-Signed-S-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1671304543"},{"product_id":"skx013-crown-coin-edge-slim-signed-s-red","title":"SKX013 Crown - Coin Edge - Slim - Signed S in Red","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Coin Edge Crown, Slim. 6mm. For the SKX013.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. The face carries the S emblem in red. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw7888108\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw7888108\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw7888108\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw7888108\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw7888108\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer II Case 36mm, GS Diver Case 36mm, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw7888108\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw7888108\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw7888108\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43564429279468,"sku":"SKX013-CESR-Slim-Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Crown-Coin-Edge-Slim-Signed-S-in-Red-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1673378202"},{"product_id":"skx013-crown-knurled","title":"SKX013 Crown - Knurled","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Knurled Crown. 6mm. For the SKX013.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA crosshatched, knurled texture straight off the tool bench — ridges and grooves that lock to your fingertips. Built for tool and sports builds where you wind with intent, gloves or no gloves.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eGrip first.\u003c\/strong\u003e\u003cbr\u003eThe tool-watch crown — texture that works.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eKnurled grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eCrosshatched texture that locks to the fingertips — the tool-watch pick.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw9198828\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw9198828\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw9198828\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw9198828\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw9198828\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer II Case 36mm, GS Diver Case 36mm, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw9198828\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw9198828\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw9198828\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43564431212780,"sku":"SKX013-K-Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Crown-Knurled-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1671304551"},{"product_id":"skx013-crown-knurled-signed-s","title":"SKX013 Crown - Knurled - Signed S","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Knurled Crown. 6mm. For the SKX013.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA crosshatched, knurled texture straight off the tool bench — ridges and grooves that lock to your fingertips. Built for tool and sports builds where you wind with intent, gloves or no gloves.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. The face carries the S emblem. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eGrip first.\u003c\/strong\u003e\u003cbr\u003eThe tool-watch crown — texture that works.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eKnurled grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eCrosshatched texture that locks to the fingertips — the tool-watch pick.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw9592044\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw9592044\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw9592044\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw9592044\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw9592044\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer II Case 36mm, GS Diver Case 36mm, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw9592044\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw9592044\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw9592044\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43564432392428,"sku":"SKX013-KS-Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Crown-Knurled-Signed-S-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1671304556"},{"product_id":"skx013-crown-knurled-signed-s-red","title":"SKX013 Crown - Knurled - Signed S in Red","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Knurled Crown. 6mm. For the SKX013.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA crosshatched, knurled texture straight off the tool bench — ridges and grooves that lock to your fingertips. Built for tool and sports builds where you wind with intent, gloves or no gloves.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. The face carries the S emblem in red. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eGrip first.\u003c\/strong\u003e\u003cbr\u003eThe tool-watch crown — texture that works.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eKnurled grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eCrosshatched texture that locks to the fingertips — the tool-watch pick.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw9821420\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw9821420\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw9821420\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw9821420\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw9821420\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer II Case 36mm, GS Diver Case 36mm, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw9821420\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw9821420\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw9821420\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43564432687340,"sku":"SKX013-KSR-Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Crown-Knurled-Signed-S-in-Red-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1673378206"},{"product_id":"skx013-crown-knurled-dlc-black-edition","title":"SKX013 Crown - Knurled (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Knurled Crown. 6mm, DLC Black. For the SKX013.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA crosshatched, knurled texture straight off the tool bench — ridges and grooves that lock to your fingertips. Built for tool and sports builds where you wind with intent, gloves or no gloves.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eGrip first.\u003c\/strong\u003e\u003cbr\u003eThe tool-watch crown — texture that works.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eKnurled grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eCrosshatched texture that locks to the fingertips — the tool-watch pick.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw0411244\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw0411244\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw0411244\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw0411244\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw0411244\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel, DLC Black Coating\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer II Case 36mm, GS Diver Case 36mm, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw0411244\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw0411244\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw0411244\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43564433866988,"sku":"SKX013-K-Crown-DLC","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Crown-Knurled-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1673377269"},{"product_id":"skx013-crown-knurled-signed-s-dlc-black-edition","title":"SKX013 Crown - Knurled - Signed S (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Knurled Crown. 6mm, DLC Black. For the SKX013.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA crosshatched, knurled texture straight off the tool bench — ridges and grooves that lock to your fingertips. Built for tool and sports builds where you wind with intent, gloves or no gloves.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. The face carries the S emblem. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eGrip first.\u003c\/strong\u003e\u003cbr\u003eThe tool-watch crown — texture that works.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eKnurled grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eCrosshatched texture that locks to the fingertips — the tool-watch pick.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw2803308\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw2803308\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw2803308\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw2803308\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw2803308\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel, DLC Black Coating\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer II Case 36mm, GS Diver Case 36mm, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw2803308\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw2803308\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw2803308\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43564442878188,"sku":"SKX013-KS-Crown-DLC","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Crown-Knurled-Signed-S-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1673377270"},{"product_id":"skx013-crown-knurled-signed-s-red-dlc-black-edition","title":"SKX013 Crown - Knurled - Signed S in Red (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Knurled Crown. 6mm, DLC Black. For the SKX013.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA crosshatched, knurled texture straight off the tool bench — ridges and grooves that lock to your fingertips. Built for tool and sports builds where you wind with intent, gloves or no gloves.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. The face carries the S emblem in red. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eGrip first.\u003c\/strong\u003e\u003cbr\u003eThe tool-watch crown — texture that works.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eKnurled grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eCrosshatched texture that locks to the fingertips — the tool-watch pick.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw3458668\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw3458668\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw3458668\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw3458668\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw3458668\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel, DLC Black Coating\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer II Case 36mm, GS Diver Case 36mm, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw3458668\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw3458668\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw3458668\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43564444287212,"sku":"SKX013-KSR-Crown-DLC","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Crown-Knurled-Signed-S-in-Red-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1673378211"},{"product_id":"skx013-crown-coin-edge-dlc-black-edition","title":"SKX013 Crown - Coin Edge (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Coin Edge Crown. 6mm, DLC Black. For the SKX013.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw3589740\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw3589740\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw3589740\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw3589740\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw3589740\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel, DLC Black Coating\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer II Case 36mm, GS Diver Case 36mm, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw3589740\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw3589740\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw3589740\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43564444319980,"sku":"SKX013-CE-Crown-DLC","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Crown-Coin-Edge-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1673377272"},{"product_id":"skx013-crown-coin-edge-signed-s-dlc-black-edition","title":"SKX013 Crown - Coin Edge - Signed S (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Coin Edge Crown. 6mm, DLC Black. For the SKX013.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. The face carries the S emblem. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw3753580\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw3753580\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw3753580\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw3753580\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw3753580\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel, DLC Black Coating\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer II Case 36mm, GS Diver Case 36mm, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw3753580\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw3753580\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw3753580\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43564444778732,"sku":"SKX013-CES-Crown-DLC","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Crown-Coin-Edge-Signed-S-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1673377273"},{"product_id":"skx013-crown-coin-edge-signed-s-red-dlc-black-edition","title":"SKX013 Crown - Coin Edge - Signed S in Red (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Coin Edge Crown. 6mm, DLC Black. For the SKX013.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. The face carries the S emblem in red. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw3851884\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw3851884\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw3851884\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw3851884\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw3851884\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel, DLC Black Coating\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer II Case 36mm, GS Diver Case 36mm, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw3851884\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw3851884\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases — plus the Explorer II 36 and GS Diver 36.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw3851884\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43564445401324,"sku":"SKX013-CESR-Crown-DLC","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Crown-Coin-Edge-Signed-S-in-Red-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1673378215"},{"product_id":"skx013-big-crown-coin-edge-signed-s-red","title":"SKX013 Big Crown - Coin Edge - Signed S in Red","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Big Crown. 7mm. For the Submariner 36.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. The face carries the S emblem in red. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 Submariner Watch Case 36mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 Submariner Watch Case 36mm.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw6947948\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw6947948\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw6947948\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw6947948\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw6947948\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e SKX013 Submariner Watch Case - 36mm\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw6947948\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw6947948\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 Submariner Watch Case 36mm.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw6947948\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43605200732396,"sku":"SKX013-BCESR-Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Big-Crown-Coin-Edge-Signed-S-in-Red-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1673378383"},{"product_id":"skx013-big-crown-coin-edge-signed-s","title":"SKX013 Big Crown - Coin Edge - Signed S","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Big Crown. 7mm. For the Submariner 36.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. The face carries the S emblem. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 Submariner Watch Case 36mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 Submariner Watch Case 36mm.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw7177324\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw7177324\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw7177324\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw7177324\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw7177324\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e SKX013 Submariner Watch Case - 36mm\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw7177324\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw7177324\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 Submariner Watch Case 36mm.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw7177324\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43605202403564,"sku":"SKX013-BCES-Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Big-Crown-Coin-Edge-Signed-S-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1673378387"},{"product_id":"skx013-big-crown-coin-edge","title":"SKX013 Big Crown - Coin Edge","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Big Crown. 7mm. For the Submariner 36.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 Submariner Watch Case 36mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 Submariner Watch Case 36mm.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw7341164\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw7341164\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw7341164\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw7341164\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw7341164\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e SKX013 Submariner Watch Case - 36mm\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw7341164\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw7341164\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 Submariner Watch Case 36mm.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw7341164\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43605203157228,"sku":"SKX013-BCE-Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Big-Crown-Coin-Edge-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1673378392"},{"product_id":"skx013-big-crown-coin-edge-dlc-black-edition","title":"SKX013 Big Crown - Coin Edge (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Big Crown. 7mm, DLC Black. For the Submariner 36.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 Submariner Watch Case 36mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 Submariner Watch Case 36mm.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw2780652\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw2780652\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw2780652\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw2780652\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw2780652\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel, DLC Black Coating\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e SKX013 Submariner Watch Case - 36mm\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw2780652\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw2780652\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 Submariner Watch Case 36mm.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw2780652\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43605230485740,"sku":"SKX013-BCE-Crown-DLC","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Big-Crown-Coin-Edge-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1673378397"},{"product_id":"skx013-big-crown-coin-edge-signed-s-dlc-black-edition","title":"SKX013 Big Crown - Coin Edge - Signed S (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Big Crown. 7mm, DLC Black. For the Submariner 36.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. The face carries the S emblem. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 Submariner Watch Case 36mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 Submariner Watch Case 36mm.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw2944492\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw2944492\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw2944492\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw2944492\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw2944492\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel, DLC Black Coating\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e SKX013 Submariner Watch Case - 36mm\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw2944492\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw2944492\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 Submariner Watch Case 36mm.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw2944492\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43605230813420,"sku":"SKX013-BCES-Crown-DLC","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Big-Crown-Coin-Edge-Signed-S-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1673378401"},{"product_id":"skx013-big-crown-coin-edge-signed-s-in-red-dlc-black-edition","title":"SKX013 Big Crown - Coin Edge - Signed S in Red (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Big Crown. 7mm, DLC Black. For the Submariner 36.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. The face carries the S emblem in red. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 Submariner Watch Case 36mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 Submariner Watch Case 36mm.\u003c\/strong\u003e 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw3173868\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw3173868\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw3173868\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw3173868\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw3173868\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel, DLC Black Coating\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e SKX013 Submariner Watch Case - 36mm\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw3173868\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw3173868\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 Submariner Watch Case 36mm.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/ultra-thin-edition-cases\" target=\"_blank\"\u003eUltra Thin Edition Cases \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw3173868\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":43605231272172,"sku":"SKX013-BCESR-Crown-DLC","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/products\/SKX013-Big-Crown-Coin-Edge-Signed-S-in-Red-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1673378407"},{"product_id":"skx013-crown-ii-knurled-6mm","title":"SKX Crown II - Knurled - 6mm","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Knurled Crown II. 6mm. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A crosshatched, knurled texture straight off the tool bench — ridges and grooves that lock to your fingertips. Built for tool and sports builds where you wind with intent, gloves or no gloves.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eGrip first.\u003c\/strong\u003e\u003cbr\u003eThe tool-watch crown — texture that works.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eKnurled grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eCrosshatched texture that locks to the fingertips — the tool-watch pick.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw3620076\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw3620076\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw3620076\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw3620076\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw3620076\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw3620076\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw3620076\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw3620076\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":44338181308652,"sku":"SKX_KII6_Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Knurled-6mm-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728414931"},{"product_id":"skx013-crown-ii-knurled-6mm-signed-s","title":"SKX Crown II - Knurled - 6mm - Signed S","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Knurled Crown II. 6mm. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A crosshatched, knurled texture straight off the tool bench — ridges and grooves that lock to your fingertips. Built for tool and sports builds where you wind with intent, gloves or no gloves.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. The face carries the S emblem. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eGrip first.\u003c\/strong\u003e\u003cbr\u003eThe tool-watch crown — texture that works.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eKnurled grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eCrosshatched texture that locks to the fingertips — the tool-watch pick.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw2205292\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw2205292\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw2205292\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw2205292\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw2205292\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw2205292\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw2205292\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw2205292\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":44338213355756,"sku":"SKX_KII6S_Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Knurled-6mm-Signed-S-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728414935"},{"product_id":"skx013-crown-ii-knurled-6mm-dlc-black-edition","title":"SKX Crown II - Knurled - 6mm (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Knurled Crown II. 6mm, DLC Black. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A crosshatched, knurled texture straight off the tool bench — ridges and grooves that lock to your fingertips. Built for tool and sports builds where you wind with intent, gloves or no gloves.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eGrip first.\u003c\/strong\u003e\u003cbr\u003eThe tool-watch crown — texture that works.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eKnurled grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eCrosshatched texture that locks to the fingertips — the tool-watch pick.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw5933292\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw5933292\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw5933292\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw5933292\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw5933292\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel, DLC Black Coating\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw5933292\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw5933292\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw5933292\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":44338420580588,"sku":"SKX_KII6_DLC_Crown","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Knurled-6mm-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728414939"},{"product_id":"skx013-crown-ii-knurled-6mm-signed-s-dlc-black-edition","title":"SKX Crown II - Knurled - 6mm - Signed S (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Knurled Crown II. 6mm, DLC Black. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A crosshatched, knurled texture straight off the tool bench — ridges and grooves that lock to your fingertips. Built for tool and sports builds where you wind with intent, gloves or no gloves.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. The face carries the S emblem. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eGrip first.\u003c\/strong\u003e\u003cbr\u003eThe tool-watch crown — texture that works.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eKnurled grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eCrosshatched texture that locks to the fingertips — the tool-watch pick.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw6457580\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw6457580\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw6457580\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw6457580\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw6457580\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel, DLC Black Coating\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw6457580\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw6457580\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw6457580\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":44338421301484,"sku":"SKX_KII6S_DLC_Crown","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Knurled-6mm-Signed-S-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728414943"},{"product_id":"skx013-crown-ii-diamond-7mm","title":"SKX Crown II - Diamond - 7mm","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Diamond Crown II. 7mm. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A conical crown from the unheated-cockpit days, when pilots' watches wore oversized crowns for thick gloves. This is that heritage, machined for a modern build — presence on the case side and grip to match.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe aviator's pick.\u003c\/strong\u003e\u003cbr\u003eCockpit-era geometry on a modern build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eConical, oversized.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEarly-aviation geometry — presence on the case flank, grip in gloves.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw3843436\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw3843436\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw3843436\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw3843436\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw3843436\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.5mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw3843436\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw3843436\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw3843436\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":45804230639852,"sku":"SKX_DII7_Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Diamond-7mm-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1744140484"},{"product_id":"skx013-crown-ii-diamond-8mm","title":"SKX Crown II - Diamond - 8mm","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Diamond Crown II. 8mm. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A conical crown from the unheated-cockpit days, when pilots' watches wore oversized crowns for thick gloves. This is that heritage, machined for a modern build — presence on the case side and grip to match.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe aviator's pick.\u003c\/strong\u003e\u003cbr\u003eCockpit-era geometry on a modern build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eConical, oversized.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEarly-aviation geometry — presence on the case flank, grip in gloves.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw5219692\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw5219692\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw5219692\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw5219692\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw5219692\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 8mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw5219692\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw5219692\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw5219692\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":45804238242028,"sku":"SKX_DII8_Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Diamond-8mm-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728415026"},{"product_id":"skx013-crown-ii-diamond-7mm-dlc-black-edition","title":"SKX Crown II - Diamond - 7mm (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Diamond Crown II. 7mm, DLC Black. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A conical crown from the unheated-cockpit days, when pilots' watches wore oversized crowns for thick gloves. This is that heritage, machined for a modern build — presence on the case side and grip to match.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe aviator's pick.\u003c\/strong\u003e\u003cbr\u003eCockpit-era geometry on a modern build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eConical, oversized.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEarly-aviation geometry — presence on the case flank, grip in gloves.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw5711212\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw5711212\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw5711212\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw5711212\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw5711212\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.5mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw5711212\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw5711212\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw5711212\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":45804240634092,"sku":"SKX_DII7_DLC_Crown","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Diamond-7mm-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728415034"},{"product_id":"skx013-crown-ii-diamond-8mm-dlc-black-edition","title":"SKX Crown II - Diamond - 8mm (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Diamond Crown II. 8mm, DLC Black. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A conical crown from the unheated-cockpit days, when pilots' watches wore oversized crowns for thick gloves. This is that heritage, machined for a modern build — presence on the case side and grip to match.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe aviator's pick.\u003c\/strong\u003e\u003cbr\u003eCockpit-era geometry on a modern build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eConical, oversized.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEarly-aviation geometry — presence on the case flank, grip in gloves.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw5809516\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw5809516\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw5809516\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw5809516\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw5809516\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 8mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw5809516\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw5809516\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw5809516\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":45804240863468,"sku":"SKX_DII8_DLC_Crown","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Diamond-8mm-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728415042"},{"product_id":"skx013-crown-ii-onion-6mm","title":"SKX Crown II - Onion - 6mm","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Onion Crown II. 6mm. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. The onion crown comes from the pocket-watch and early-aviation era — a rounded bulb with etched grooves you can find and turn without looking. The natural pick for vintage pilot and field builds.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eVintage in the hand.\u003c\/strong\u003e\u003cbr\u003eThe pilot's crown, sized for an SKX build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eOnion profile.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eA rounded, pocket-watch-era bulb — easy to find, easy to turn.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw9741676\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw9741676\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw9741676\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw9741676\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw9741676\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw9741676\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw9741676\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw9741676\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":45804260098284,"sku":"SKX_OII6_Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Onion-6mm-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1743967011"},{"product_id":"skx013-crown-ii-onion-7mm","title":"SKX Crown II - Onion - 7mm","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Onion Crown II. 7mm. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. The onion crown comes from the pocket-watch and early-aviation era — a rounded bulb with etched grooves you can find and turn without looking. The natural pick for vintage pilot and field builds.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eVintage in the hand.\u003c\/strong\u003e\u003cbr\u003eThe pilot's crown, sized for an SKX build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eOnion profile.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eA rounded, pocket-watch-era bulb — easy to find, easy to turn.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw2100972\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw2100972\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw2100972\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw2100972\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw2100972\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw2100972\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw2100972\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw2100972\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":45804264980716,"sku":"SKX_OII7_Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Onion-7mm-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728415058"},{"product_id":"skx013-crown-ii-onion-6mm-dlc-black-edition","title":"SKX Crown II - Onion - 6mm (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Onion Crown II. 6mm, DLC Black. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. The onion crown comes from the pocket-watch and early-aviation era — a rounded bulb with etched grooves you can find and turn without looking. The natural pick for vintage pilot and field builds.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eVintage in the hand.\u003c\/strong\u003e\u003cbr\u003eThe pilot's crown, sized for an SKX build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eOnion profile.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eA rounded, pocket-watch-era bulb — easy to find, easy to turn.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw2526956\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw2526956\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw2526956\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw2526956\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw2526956\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw2526956\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw2526956\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw2526956\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":45804265701612,"sku":"SKX_OII6_DLC_Crown","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Onion-6mm-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728415066"},{"product_id":"skx013-crown-ii-onion-7mm-dlc-black-edition","title":"SKX Crown II - Onion - 7mm (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Onion Crown II. 7mm, DLC Black. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. The onion crown comes from the pocket-watch and early-aviation era — a rounded bulb with etched grooves you can find and turn without looking. The natural pick for vintage pilot and field builds.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eVintage in the hand.\u003c\/strong\u003e\u003cbr\u003eThe pilot's crown, sized for an SKX build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eOnion profile.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eA rounded, pocket-watch-era bulb — easy to find, easy to turn.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw2592492\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw2592492\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw2592492\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw2592492\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw2592492\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw2592492\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw2592492\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw2592492\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":45804265930988,"sku":"SKX_OII7_DLC_Crown","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Onion-7mm-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728415074"},{"product_id":"skx013-crown-ii-knurled-7mm","title":"SKX Crown II - Knurled - 7mm","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Knurled Crown II. 7mm. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A crosshatched, knurled texture straight off the tool bench — ridges and grooves that lock to your fingertips. Built for tool and sports builds where you wind with intent, gloves or no gloves.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eGrip first.\u003c\/strong\u003e\u003cbr\u003eThe tool-watch crown — texture that works.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eKnurled grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eCrosshatched texture that locks to the fingertips — the tool-watch pick.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw4392940\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw4392940\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw4392940\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw4392940\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw4392940\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw4392940\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw4392940\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw4392940\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":45804410306796,"sku":"SKX_KII7_Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Knurled-7mm-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728415081"},{"product_id":"skx013-crown-ii-knurled-7mm-dlc-black-edition","title":"SKX Crown II - Knurled - 7mm (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Knurled Crown II. 7mm, DLC Black. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A crosshatched, knurled texture straight off the tool bench — ridges and grooves that lock to your fingertips. Built for tool and sports builds where you wind with intent, gloves or no gloves.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eGrip first.\u003c\/strong\u003e\u003cbr\u003eThe tool-watch crown — texture that works.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eKnurled grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eCrosshatched texture that locks to the fingertips — the tool-watch pick.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw4589548\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw4589548\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw4589548\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw4589548\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw4589548\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel, DLC Black Coating\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw4589548\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw4589548\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw4589548\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":45804410503404,"sku":"SKX_KII7_DLC_Crown","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Knurled-7mm-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728415085"},{"product_id":"skx013-crown-ii-knurled-7mm-signed-s","title":"SKX Crown II - Knurled - 7mm - Signed S","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Knurled Crown II. 7mm. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A crosshatched, knurled texture straight off the tool bench — ridges and grooves that lock to your fingertips. Built for tool and sports builds where you wind with intent, gloves or no gloves.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. The face carries the S emblem. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eGrip first.\u003c\/strong\u003e\u003cbr\u003eThe tool-watch crown — texture that works.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eKnurled grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eCrosshatched texture that locks to the fingertips — the tool-watch pick.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw4818924\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw4818924\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw4818924\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw4818924\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw4818924\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw4818924\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw4818924\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw4818924\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":45804410732780,"sku":"SKX_KII7S_Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Knurled-7mm-Signed-S-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728415089"},{"product_id":"skx013-crown-ii-knurled-7mm-signed-s-dlc-black-edition","title":"SKX Crown II - Knurled - 7mm - Signed S (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Knurled Crown II. 7mm, DLC Black. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A crosshatched, knurled texture straight off the tool bench — ridges and grooves that lock to your fingertips. Built for tool and sports builds where you wind with intent, gloves or no gloves.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. The face carries the S emblem. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eGrip first.\u003c\/strong\u003e\u003cbr\u003eThe tool-watch crown — texture that works.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eKnurled grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eCrosshatched texture that locks to the fingertips — the tool-watch pick.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw5179372\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw5179372\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw5179372\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw5179372\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw5179372\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel, DLC Black Coating\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw5179372\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw5179372\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw5179372\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":45804411093228,"sku":"SKX_KII7S_DLC_Crown","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Knurled-7mm-Signed-S-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728415093"},{"product_id":"skx013-crown-ii-coin-edge-6mm","title":"SKX Crown II - Coin Edge - 6mm","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Coin Edge Crown II. 6mm. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw1746668\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw1746668\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw1746668\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw1746668\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw1746668\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw1746668\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw1746668\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw1746668\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":45804562612460,"sku":"SKX_CEII6_Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Coin-Edge-6mm-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728415097"},{"product_id":"skx013-crown-ii-coin-edge-6mm-dlc-black-edition","title":"SKX Crown II - Coin Edge - 6mm (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Coin Edge Crown II. 6mm, DLC Black. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw1943276\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw1943276\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw1943276\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw1943276\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw1943276\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel, DLC Black Coating\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw1943276\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw1943276\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw1943276\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":45804562907372,"sku":"SKX_CEII6_DLC_Crown","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Coin-Edge-6mm-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728415101"},{"product_id":"skx013-crown-ii-coin-edge-6mm-signed-s","title":"SKX Crown II - Coin Edge - 6mm - Signed S","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Coin Edge Crown II. 6mm. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. The face carries the S emblem. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw2205420\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw2205420\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw2205420\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw2205420\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw2205420\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw2205420\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw2205420\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw2205420\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":45804563300588,"sku":"SKX_CEII6S_Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Coin-Edge-6mm-Signed-S-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728415105"},{"product_id":"skx013-crown-ii-coin-edge-6mm-signed-s-dlc-black-edition","title":"SKX Crown II - Coin Edge - 6mm - Signed S (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Coin Edge Crown II. 6mm, DLC Black. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. The face carries the S emblem. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw2467564\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw2467564\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw2467564\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw2467564\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw2467564\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel, DLC Black Coating\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw2467564\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw2467564\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw2467564\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":45804563890412,"sku":"SKX_CEII6S_DLC_Crown","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Coin-Edge-6mm-Signed-S-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728415109"},{"product_id":"skx013-crown-ii-coin-edge-7mm","title":"SKX Crown II - Coin Edge - 7mm","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Coin Edge Crown II. 7mm. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw2729708\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw2729708\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw2729708\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw2729708\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw2729708\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw2729708\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw2729708\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw2729708\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":45804564316396,"sku":"SKX_CEII7_Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Coin-Edge-7mm-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728415113"},{"product_id":"skx013-crown-ii-coin-edge-7mm-dlc-black-edition","title":"SKX Crown II - Coin Edge - 7mm (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Coin Edge Crown II. 7mm, DLC Black. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw2959084\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw2959084\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw2959084\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw2959084\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw2959084\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel, DLC Black Coating\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw2959084\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw2959084\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw2959084\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":45804564807916,"sku":"SKX_CEII7_DLC_Crown","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Coin-Edge-7mm-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728415117"},{"product_id":"skx013-crown-ii-coin-edge-7mm-signed-s","title":"SKX Crown II - Coin Edge - 7mm - Signed S","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Coin Edge Crown II. 7mm. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. The face carries the S emblem. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw3188460\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw3188460\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw3188460\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw3188460\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw3188460\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw3188460\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw3188460\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw3188460\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":45804565168364,"sku":"SKX_CEII7S_Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Coin-Edge-7mm-Signed-S-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728415122"},{"product_id":"skx013-crown-ii-coin-edge-7mm-signed-s-dlc-black-edition","title":"SKX Crown II - Coin Edge - 7mm - Signed S (DLC BLACK EDITION)","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe Coin Edge Crown II. 7mm, DLC Black. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A series of meticulously spaced ridges, cut the way classic watchmaking cut them — the coin edge gives your fingers something to hold and your eye something to catch. Precise grip for winding and setting, even with gloves on.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel with a DLC black coating. The face carries the S emblem. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe detail you touch every day.\u003c\/strong\u003e\u003cbr\u003eWind it, set it, feel the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eCoin-edge grip.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eEvenly spaced ridges — the classic crown texture, easy to wind even gloved.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDLC black over 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe all-black finish — diamond-like carbon coating over machined 316L steel.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw3483372\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw3483372\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw3483372\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw3483372\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw3483372\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel, DLC Black Coating\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished, DLC Black\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.4mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e Explorer Case 36mm UTE, Pilot Case 34 UTE, and our SKX013 Watch Cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw3483372\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw3483372\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw3483372\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":45804565758188,"sku":"SKX_CEII7S_DLC_Crown","price":30.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX013-Crown-II-Coin-Edge-7mm-Signed-S-DLC-BLACK-EDITION-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1728415126"},{"product_id":"skx013-crown-ii-1908-presage-6mm-silver","title":"SKX Crown II - 1908 Presage - 6mm - Silver","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe 1908 Presage Crown II. 6mm. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A polished, subtly domed cap over deep, elegant fluting — the dress crown of the range, drawing on the refined lines of the 1908 and classic Presage sophistication. It reads high-end and still grips like it should.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from polished 316L stainless steel. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe dress crown.\u003c\/strong\u003e\u003cbr\u003eVintage-inspired polish, proper grip.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDomed \u0026amp; fluted.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eA polished domed cap over deep fluting — the dress pick of the range.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003ePolished 316L.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMachined stainless steel, mirror-polished — the standard the rest of the build answers to.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw8641772\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw8641772\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw8641772\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw8641772\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw8641772\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.3mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e SKX007 \u0026amp; SKX013 Watch Cases, Explorer Case 36mm UTE, Pilot Case 34 UTE, and our cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw8641772\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw8641772\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw8641772\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":47398020579564,"sku":"SKX_1908P6.Sil_Crown","price":25.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX-Crown-II-1908-Presage-6mm-Silver-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1773775589"},{"product_id":"skx-crown-ii-1908-presage-6mm-yellow-gold","title":"SKX Crown II - 1908 Presage - 6mm - Yellow Gold","description":"\u003c!-- split --\u003e\n\u003cdiv class=\"row\" style=\"background-color: #faf7f2; padding: 32px; margin-top: 0;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eThe 1908 Presage Crown II. 6mm, Yellow Gold. For the SKX013 \u0026amp; SKX007.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew generation, visually slimmer profile. A polished, subtly domed cap over deep, elegant fluting — the dress crown of the range, drawing on the refined lines of the 1908 and classic Presage sophistication. It reads high-end and still grips like it should.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMachined from 316L stainless steel in a yellow-gold finish. Water pressure tested to 200m — like the SKX013 crown it replaces, properly installed and tightened it's Diver's-200m rated. A NH stem ships in the box, and it fits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #999; width: 100%;\"\u003e\u003cem\u003e\u003cstrong style=\"color: #0abab5;\"\u003eThe dress crown.\u003c\/strong\u003e\u003cbr\u003eVintage-inspired polish, proper grip.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"eight columns alpha\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eDomed \u0026amp; fluted.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eA polished domed cap over deep fluting — the dress pick of the range.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eYellow gold tone.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eA warm gold finish over machined 316L steel — see Specs for the full detail.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003e200m rated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWater pressure tested to 200m — properly installed and tightened, same as the SKX013 crown.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0abab5;\"\u003eNH stem in the box.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eShips with 1x NH stem, ready for the NH movement in your build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\" style=\"background-color: #f4f4f4; padding: 20px; border-left: 4px solid #0abab5; margin-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"glyphicon glyphicon-info-sign\"\u003e\u003c\/span\u003e Heads up — fit \u0026amp; install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 10px;\"\u003e\u003cem\u003e\u003cstrong\u003eFits our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin.\u003c\/strong\u003e Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family. 1x NH stem is included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003e\u003cem\u003eNew to this? \u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e walks through the whole build.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1-cw0804460\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2-cw0804460\"\u003eWhat's Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3-cw0804460\"\u003eFitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4-cw0804460\"\u003eHow To Mod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"list-style-type: none;\" class=\"active\" id=\"tab1-cw0804460\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e Swiss Production Quality, ISO 9001 Certified\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e 316L Stainless Steel\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e Physical Vapor Deposition (PVD) Yellow Gold\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e 3.3mm\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cstrong\u003eFit\u003c\/strong\u003e SKX007 \u0026amp; SKX013 Watch Cases, Explorer Case 36mm UTE, Pilot Case 34 UTE, and our cases\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2-cw0804460\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e1x Crown\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e1x NH Stem\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 13px; color: #ff9900;\"\u003e\u003cem\u003eAll photos of watches with modification parts are for illustration purposes only and are not included with the crown purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3-cw0804460\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e our SKX013 cases and the SKX007 family — plus the Explorer 36 Ultra Thin and Pilot 34 Ultra Thin. Crown II is cross-compatible: it fits both the SKX013 and the SKX007 family.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e1x NH stem included in the box.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx013-mod-parts\" target=\"_blank\"\u003eSKX013 Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/collections\/seiko-skx007-srpd-mod-parts\" target=\"_blank\"\u003eSKX007 \u0026amp; SRPD Mod Parts \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4-cw0804460\"\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\u003ca href=\"\/blogs\/news\/seiko-watch-modding-101\" target=\"_blank\"\u003eSeiko Modding: The Complete Build Guide (2026) \u003cspan class=\"glyphicon glyphicon-new-window\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lucius Atelier","offers":[{"title":"Default Title","offer_id":47398024741100,"sku":"SKX_1908P6.YGold_Crown","price":26.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0012\/0386\/3612\/files\/SKX-Crown-II-1908-Presage-6mm-Yellow-Gold-Lucius-Atelier-Swiss-Quality-Seiko-Watch-Mod-Parts.jpg?v=1773775592"}],"url":"https:\/\/luciusatelier.com\/collections\/crowns\/silver.oembed","provider":"Lucius Atelier","version":"1.0","type":"link"}