Watchmaking Kit: Sport Watch & Dive Watch

Blue diver DIY watch kit

Classic diver with stainless steel blue bezel

Premium DIY kit with Seiko movement dive watch

The best experience deserves the best tools

Your DIY watch with black fume dial

Quality components for your Fume Dial diver

DIY PVD diver

Build a watch you are proud of

Stealth diver build DIY Dive watch kit

Stealth PVD diver with Seiko NH movement

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  • The most versatile design

    If you want an everyday wear sports watch with the highest modding potential, you are in for a treat. Our Expedition and Dive watches are powered by the tried and true TMI Seiko NH movements, and our dial, bezel, and hands are made to be compatible with Seiko aftermarket modding components.  

    Our Dive and Expedition watches utilize the same chapter rings, hands, and dials. You will be able to create many different new looks with just a few mod components. Here's a quick guide to bezel switching so you'll have an idea how easily you can mod your watch:

    Mod potential：★★★★★

    Challenging Level : ★★★★

36 products
  • [Starter Bundle] 40mm Diver Kit | 40mm Diver With Second Hand Setting Assisting Tool and extra strap, bezel & insert | Seiko NH70
    ¥73,400
    ¥73,400
  • 42mm Miyota 9075 GMT dive watch kit | MAXI GMT (Signature) Fumé Lacquer dial - Blue ceramic
    Sold out
    ¥118,400
  • 42mm Miyota 9075 GMT dive watch kit | MAXI GMT (Signature) Fumé Lacquer dial
    Sold out
    ¥109,600
  • 42mm ALL BLACK Stealth Build dive watch kit | D03 Sandwich Dial with Black lume
    Sold out
    ¥56,200