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SKX013 Crown - Coin Edge - Signed S

A coin edge crown, signed S, made with 316L stainless steel designed specifically for use on our SKX013 cases. An excellent cosmetic enhancement to create a unique visual.

Water pressure tested to 200m. Similar to SKX013 crown, when properly installed and tighten, it is Diver's 200m rated.

• Explorer II Case 36mm
• GS Diver Case 36mm
Our SKX013 Watch Cases

1x NH stem included.

Made exclusively for us with quality assurance by ISO 9001 Certified manufacturers.


    1. Quality Swiss Production Quality, ISO 9001 Certified
    2. Material 316L Stainless Steel
    3. Surface Finish Polished
    4. Diameter 6mm
    5. Thickness 3.7mm
    6. Fit Explorer II Case 36mm, GS Diver Case 36mm, and our SKX013 Watch Cases
    1. 1x Crown
    2. 1x NH Stem

    All photos of watches with modification parts are for illustration purposes only and are not included with modification parts purchased.

  • Recommended Mods With:

    1. GMT 24H Watch Mod Parts

Customer Reviews

Based on 1 review
Using this mod part for: 100% original Seiko SKX013
Good quality and fast deliver but surprising fact uncovered after delivery

Quality is great, the S looks really good, but not 100% matching the Seiko-logo-font. Neat protective packaging and fair price.

However, when I tried to install the crown on my original Seiko SKX013 it did not fit. It does not have the same internal threads as the original crown and was impossible to install on the case.

I asked Lucius Atelier about this and they told me the crown only fits their own cases, and not the Original Seiko-case.

Beware of this when purchasing parts and make sure that they actually fit the case that you have.