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 : ★★★★

41 products
  • DIY Watchmaking Kit | PVD Black NH72 Dive Watch With Sapphire Dial | DWC-D02S
    ¥87,100
    ¥78,400
  • DIY Watchmaking Kit | NH72 Dive Watch With Sapphire Dial & Green Ceramic Bezel Insert | DWC-D02S
    ¥81,000
    ¥81,000
  • [LIMITED] DIY Watchmaking Kit | PVD GMT Coke Red-Black Dive Watch | Seiko Automatic GMT movement | DWC-D03
    ¥99,300
    ¥99,300
  • DIY Watchmaking Kit | NH72 Dive Watch With Sapphire Dial & Silver Brushed Bezel Insert | DWC-D02S - orange second hand
    ¥81,000
    ¥81,000
  • 42mm Vintage Dive Watch Aging Experience + DIY Watch Kit | Diver series (Blue Bezel Insert)
    Sold out
    ¥81,000
  • 42mm Vintage Dive Watch Aging Experience + DIY Watch Kit | Diver series (Green Bezel Insert)
    Sold out
    ¥81,000
  • 42mm Vintage Dive Watch Aging Experience + DIY Watch Kit | Diver series (Black Bezel Insert)
    Sold out
    ¥81,000
  • DIY Watchmaking Kit | Skeleton Dive Watch with NH72 Automatic Movement & Silver Brushed Bezel | DWC-D01S
    ¥63,600
    ¥63,600
  • NEW ARRIVAL - 40mm Vintage Dive Watch Kit (Seiko NH35 Mechanical Movement) with tools and video instructions - VD03
    ¥48,800
    ¥48,800