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Collection: 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


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 : ★★★★

61 products
  • "Batman" Diver Dress GMT Watch Kit | NH34 GMT Dive Watch | Stainless Stain Bracelet | Ceramic Blue-Black GMT Bezel | DWC-D03
    Regular price
    $525.00
    Sale price
    $450.00
  • DIY Watch Kit | Blue GMT Dive Watch | Seiko NH34 Automatic GMT | 24hr Blue Bezel (Stainless Steel) | DWC-D03
    DIY Watch Kit | Blue GMT Dive Watch | Seiko NH34 Automatic GMT | 24hr Blue Bezel (Stainless Steel) | DWC-D03
    Regular price
    $455.00
    Sale price
    $365.00
  • Explorer style dress watch kit with steel bracelet | D02S Sapphire Dial
    Explorer style dress watch kit with steel bracelet | D02S Sapphire Dial
    Regular price
    $450.00
    Sale price
    $360.00
  • "Sprite" Diver Dress GMT Watch Kit | NH34 GMT Dive Watch | Stainless Stain Bracelet | Green-Black GMT Bezel | DWC-D03
    Regular price
    $495.00
    Sale price
    $420.00
  • DIY Watch Kit | GMT Sprite Dive Watch | Seiko GMT movement | Aluminum-Steel Hybrid Green & Black GMT Bezel | DWC-D03
    DIY WATCH CLUB - sprite gmt diver -Seiko GMT movement | Aluminum-Steel Hybrid Green & Black GMT Bezel | DWC-D03
    Regular price
    $470.00
    Sale price
    $375.00
  • Explorer style dress watch kit with steel bracelet | D03 Maroon Red Sandwich Dial
    Explorer style dress watch kit with steel bracelet | D03 Maroon Red Sandwich Dial
    Regular price
    $340.00
    Sale price
    $290.00
  • [AGING COMBO] DIY Watchmaking Kit + Watch Dial Aging Experience | Expedition
    [AGING COMBO] DIY Watchmaking Kit + Watch Dial Aging Experience | Expedition
    Regular price
    $380.00
    Sale price
    $265.00
  • Blue bezel dive watch kit with nato strap | D03 Sandwich Dial with BGW9 SuperLume | Sailing watch
    DIY WATCHMAKING KIT - blue diver with seiko NH35 and NATO strap
    Regular price
    $310.00
    Sale price
    $310.00
  • DIY Watchmaking Kit | Expedition Watch With Sapphire Dial | DWC-D02S
    diy watch club - sapphire dial expedition watchmaking kit
    Regular price
    $420.00
    Sale price
    $340.00
  • Classic Dive Watch kit with Black FKM straps | D03 Sandwich Dial with BGW9 Blue Superlume | Men's watch
    DIY WATCH CLUB - Classic black diver with black bezel insert and black FKM rubber band
    Regular price
    $310.00
    Sale price
    $310.00
  • Bronze Dive Watch kit with Nato Strap | D03 Sandwich Dial with BGW9 SuperLume | Movement: Seiko Automatic
    Bronze Dive Watch kit with Nato Strap | D03 Sandwich Dial with BGW9 SuperLume | Movement: Seiko Automatic
    Regular price
    $510.00
    Sale price
    $510.00
  • DIY Watchmaking Kit | PVD Black NH35 Dive Watch | DWC-D01
    DIY watch club - PVD black diver watch with NH35
    Regular price
    $355.00
    Sale price
    $355.00
  • Dive watch kit with "MN" style parachute fabric strap | D03 Sandwich Dial with BGW9 Superlume | Seiko movements
    DIY WATCH CLUB - Black Diver with green parachute strap
    Regular price
    $310.00
    Sale price
    $310.00
  • DIY Watchmaking Kit | Skeleton Expedition with steel mesh band | DWC-D01S
    DIY Watchmaking Kit | Skeleton Expedition with steel mesh band |
    Regular price
    $330.00
    Sale price
    $265.00
  • DIY Watchmaking Kit | PVD Black Expedition Watch With Sapphire Dial | DWC-D02S
    DIY Watchmaking Kit | PVD Black Expedition Watch With Sapphire Dial | DWC-D02S
    Regular price
    $460.00
    Sale price
    $370.00
  • Advanced Watchmaking Gift Set | Learn watch assembly and movement adjustment
    Advanced Watchmaking Gift Set | Learn watch assembly and movement adjustment
    Regular price
    Sold out
    Sale price
    $410.00
  • DIY Watchmaking Kit | NH72 Dive Watch With Sapphire Dial & Green Ceramic Bezel Insert | DWC-D02S
    DIY WATCH CLUB - Green and brown diver - with sapphire dial
    Regular price
    $480.00
    Sale price
    $385.00
  • DIY Watchmaking Kit | NH72 Skeleton Dive Watch with Sapphire Dial & Black Ceramic Bezel Insert | DWC-D02S
    DIY Watchmaking Kit | Skeleton Dive Watch with Sapphire Dial (Seiko NH72 movement)
    Regular price
    $480.00
    Sale price
    $480.00
  • DIY Watchmaking Kit | PVD Skeleton Expedition with black steel mesh band | DWC-D01S
    DIY Watchmaking Kit | PVD Skeleton Expedition with black steel mesh band | DWC-D01S
    Regular price
    $350.00
    Sale price
    $280.00
  • DIY Watchmaking Kit | Skeleton Dive Watch with NH72 Automatic Movement | DWC-D01S
    DIY Watchmaking Kit | Skeleton Dive Watch with NH72 Automatic Movement | DWC-D01S
    Regular price
    $360.00
    Sale price
    $360.00
  • DIY Watchmaking Kit | NH72 Dive Watch With Sapphire Dial & Silver Brushed Bezel Insert | DWC-D02S
    DIY Watchmaking Kit | NH72 Dive Watch With Sapphire Dial & Silver Brushed Bezel Insert | DWC-D02S
    Regular price
    $480.00
    Sale price
    $480.00
  • DIY Watchmaking Kit | NH35 Expedition Watch With Matt Silver Sandwich Japanese BGW9 lume | DWC-D03
    DIY WATCH CLUB - All White Expedition with blue BGW9 lume - seiko nh35 movement
    Regular price
    $320.00
    Sale price
    $320.00
  • DIY Watchmaking Kit | PVD Black and Gold Dive Watch with Sandwich Dial | DWC-D03
    Black and gold dive watch - the perfect black X gold diver with superlume
    Regular price
    $385.00
    Sale price
    $385.00
  • DIY Watchmaking Kit | Skeleton Dive Watch with NH72 Automatic Movement & Silver Brushed Bezel | DWC-D01S
    DIY Watch Club skeleton diver - black and silver dive watch with seiko movement
    Regular price
    $380.00
    Sale price
    $325.00
  • DIY Watchmaking Kit | Blue Bezel NH35 Dive Watch w/ Matt Silver Sandwich Dial | DWC-D03
    DIY Watch Club matt silver dial diver with blue nato strap and white sandwich dial
    Regular price
    $340.00
    Sale price
    $340.00
  • DIY Watchmaking Diver Bundle Kit | DWC-D03 (With Maroon Red Diver Dial)
    DIY Watchmaking Diver Bundle Kit | DWC-D03 (With Maroon Red Diver Dial)
    Regular price
    $350.00
    Sale price
    $350.00
  • LIMITED - DIY Watchmaking Kit | NH35 Expedition Watch With Matt Silver Sandwich Japanese Purple Lume Dial | DWC-D03
    LIMITED - DIY Watchmaking Kit | NH35 Expedition Watch With Matt Silver Sandwich Japanese Purple Lume Dial | DWC-D03
    Regular price
    Sold out
    Sale price
    $335.00
  • LIMITED - DIY Watchmaking Kit | PVD Black NH35 Dive Watch With Black Sunray Sandwich Japanese Purple Lume Dial | DWC-D03
    DIY WATCH CLUB - purple lume black diver
    Regular price
    Sold out
    Sale price
    $380.00
  • Brown / Red Bronze Dive Watch kit with Black Leather Strap | D03 Maroon Red Sandwich Dial with BGW9 SuperLume | Movement: Seiko Automatic
    Brown / Red Bronze Dive Watch kit with Black Leather Strap | D03 Maroon Red Sandwich Dial with BGW9 SuperLume | Movement: Seiko Automatic
    Regular price
    Sold out
    Sale price
    $435.00