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SKX013 Mirror Polished Silver Chapter Ring - Black & Red Markers

A mirror polished silver chapter ring with red hour and black minute markers designed specifically for the replacement of SEIKO SKX013 original plastic chapter ring or for use on our cases. An excellent cosmetic enhancement to create a unique visual.

Dimension of this chapter ring has been customised for greater clearance, perfect fitting and pairing of our dials onto SKX013.

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


    1. Quality Swiss Production Quality, ISO 9001 Certified
    2. Material Brass
    3. Surface Finish Mirror Polished
    4. Colour Silver
    5. Hour Markers Red
    6. Minute Markers Black
    7. Dimension Half the size of OEM for greater clearance
    8. Outer Diameter 28.5mm
    9. Inner Diameter 26.5mm
    10. Pin Stabiliser* No
      * SKX013 original plastic chapter ring has a protruding pin at the base to stabilise the alignment of its hour and minute markers to the watch dial. You will need to manually align and adhere this chapter ring to the dial
    11. Fit Diver's Watch Case - 38mm, SKX013, SKX015, SKX017 and all 7S26-0030 Watch Cases
    1. 1x Chapter Ring

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

  • Recommended Mods With:

    1. Watch Dials with 100% Swiss Super-LumiNova BGW9 Blue Lume
    2. Watch Hands with 100% Swiss Super-LumiNova BGW9 Blue Lume

Customer Reviews

Based on 2 reviews
Jarrad (Melbourne, AU)
Using this mod part for: SKX013
Bling ring

Great finish, seamless match with other polished parts. Also used a dab of 3M to maintain alignment during casing. Won't hesitate to purchase other rings as the urge strikes.

Paul (Auckland, NZ)
Using this mod part for: SKX013
SKX013 Chapter Ring Red & Black markers

Really well finished. A bit tricky to align up. But managed to get this correct by fitting a tiny bit of double sided tape at the Chapter rings 12 o’clock position.