Collection: All

74 products
  • Custom Rotor for Seiko mod & DWC Seiko watches - Silver
    DIY WATCH CLUB - Custom Rotor for Seiko mod & DWC diver
    Regular price
    ¥8,800
    Sale price
    ¥8,800
  • DIY Watchmaking Kit | 42mm NH70 Dive Watch With Crystal Dial | DWC-D02S
    DIY Watchmaking Kit | 42mm NH70 Dive Watch With Crystal Dial | DWC-D02S
    Regular price
    ¥69,500
    Sale price
    ¥62,500
  • 40mm Vintage Dive Watch Kit (Seiko NH35 / NH38 / NH70 Mechanical Movement) with tools and video instructions - VD03
    40mm Vintage Dive Watch Kit (Seiko NH35 / NH38 / NH70 Mechanical Movement) with tools and video instructions - VD03
    Regular price
    ¥49,300
    Sale price
    ¥42,300
  • Custom Gun Silver Rotor for Seiko mod & DWC Seiko watches
    DIY WATCH CLUB -Custom rotor for seiko movement. name engraving part (gun silver color)
    Regular price
    ¥9,700
    Sale price
    ¥9,700
  • HOT PICK - 40mm Blue Wave Skeleton Dive Watch Kit with Nylon strap (Seiko Silver NH70A) with tools and video instructions
    HOT PICK - 40mm Blue Wave Skeleton Dive Watch Kit with Nylon strap (Seiko Silver NH70A) with tools and video instructions
    Regular price
    ¥56,300
    Sale price
    ¥56,300
  • Diver orange second watch hand - TMI NH35 (Pack of 2)
    orange second hand for seiko NH35 movement.
    Regular price
    ¥1,800
    Sale price
    ¥1,800
  • [Modding Starter Combo] DIY Kit Bundle | 42mm Dive GMT Coke, Pepsi, and Silver steel Bezel | Seiko Automatic GMT movement | DWC-D03
    Modding_Starter_Combo_DIY_Kit_Bundle_42mm_Dive_GMT_Coke_Pepsi_and_Silver_steel_Bezel_Seiko_Automatic_GMT_movement_DWC-D03
    Regular price
    ¥124,900
    Sale price
    ¥105,400
  • DIY Watchmaking Kit | NH34 42mm GMT Dive Watch | Seiko GMT movement | Ceramic Coke GMT Bezel | DWC-D03
    DIY Watchmaking Kit | NH34 42mm GMT Dive Watch | Seiko GMT movement | Ceramic Coke GMT Bezel | DWC-D03 - watch modding
    Regular price
    ¥87,100
    Sale price
    ¥78,300
  • 40mm Vintage Dive Watch With Stainless Steel Bracelet (Seiko NH35 / NH38 / NH70 Movement) with tools and video instructions - VD03
    40mm Vintage Dive Watch With Stainless Steel Bracelet (Seiko NH35 / NH38  / NH70 Movement) with tools and video instructions - VD03
    Regular price
    ¥51,100
    Sale price
    ¥51,100
  • 42mm ALL BLACK Stealth Build dive watch kit | D03 Sandwich Dial with Black lume
    42mm ALL BLACK Stealth Build dive watch kit | D03 Sandwich Dial with Black lume
    Regular price
    Sold out
    Sale price
    ¥56,000
  • HOT PICK - 40mm Vintage Skeleton Dive Watch Kit (Seiko NH70) with tools and video instructions
    HOT PICK - 40mm Vintage Skeleton Dive Watch Kit (Seiko NH70) with tools and video instructions
    Regular price
    ¥56,300
    Sale price
    ¥56,300
  • [Modding Combo] DIY Kit Bundle | 40mm Vintage Diver With 2 Extra Straps, Bezels and Bezel inserts | Seiko NH35 / NH38 / NH70
    [Modding Combo] DIY Kit Bundle | 40mm Vintage Diver With 2 Extra Straps, Bezels and Bezel inserts | Seiko NH35 / NH38 / NH70
    Regular price
    ¥67,800
    Sale price
    ¥54,600
  • DIY Watchmaking Kit | 42mm PVD Black NH70 Dive Watch With Crystal Dial | DWC-D02S
    DIY Watchmaking Kit | 42mm PVD Black NH70 Dive Watch With Crystal Dial | DWC-D02S
    Regular price
    ¥75,700
    Sale price
    ¥75,700
  • TMI NH35 Movement by Seiko - With 3 o'clock Date Function (White date)
    DIY WATCH CLUB - TMI NH35 Movement - seiko
    Regular price
    ¥11,500
    Sale price
    ¥11,500
  • [Starter Bundle] 40mm Diver Kit | 40mm Diver With Second Hand Setting Assisting Tool and extra strap, bezel & insert | Seiko NH70
    [Starter Bundle] 40mm Diver Kit | 40mm Diver With Second Hand Setting Assisting Tool and extra strap, bezel & insert | Seiko NH70
    Regular price
    Sold out
    Sale price
    ¥73,000
  • 42mm "Batman" Diver Dress GMT Watch Kit | NH34 GMT Dive Watch | Stainless Steel Bracelet | Ceramic Blue-Black GMT Bezel | DWC-D03
    42mm
    Regular price
    ¥91,500
    Sale price
    ¥91,500
  • TMI NH34 / NH34A Movement by Seiko - Compatible with 4R34 movement
    Seiko NH34A (aka 4R34) GMT movement with plastic holder. An automatic GMT movement by TMI that is compatible with Seiko 5 Sports GMT movement
    Regular price
    ¥17,600
    Sale price
    ¥17,600
  • Diver Silver Japan Superlume BGW9 Watch Hands - TMI NH35 (Pack of 2)
    Seiko Mod hand sets. Japan Superlume BGW9. Compatible with 7s26, 7s36, 4r36, 7002, 7009, 6309, NH36
    Regular price
    ¥3,900
    Sale price
    ¥3,900
  • Diver Silver SuperLuminova C3 Watch Hands - TMI NH35 (Pack of 2)
    Seiko Mod watch hands. SuperLuminova C3 hands. Compatible with 7s26, 7s36, 4r36, 7002, 7009, 6309, NH36
    Regular price
    ¥4,400
    Sale price
    ¥4,400
  • Diver PVD Japan Superlume BGW9 Watch Hands - TMI NH35 (Pack of 2)
    PVD SuperLuminova C3 Hands for watch modding. Available for Seiko NH35
    Regular price
    ¥3,900
    Sale price
    ¥3,900
  • Diver PVD SuperLuminova C3 Watch Hands - TMI NH35 (Pack of 2)
    PVD SuperLuminova C3 Hands for watch modding. Available for Seiko NH35
    Regular price
    ¥4,400
    Sale price
    ¥3,600
  • 42mm White Dial "Explorer" GMT Watch Kit | Stainless Steel Bracelet | Silver GMT Bezel | DWC-D03
    42mm White Dial
    Regular price
    ¥86,200
    Sale price
    ¥86,200
  • DIY Watch Kit | 42mm Blue GMT Dive Watch | Seiko NH34 Automatic GMT | 24hr Blue Bezel (Stainless Steel) | DWC-D03
    DIY Watch Kit | 42mm Blue GMT Dive Watch | Seiko NH34 Automatic GMT | 24hr Blue Bezel (Stainless Steel) | DWC-D03
    Regular price
    ¥70,400
    Sale price
    ¥70,400
  • DIY Watch Kit | 42mm GMT Pepsi Dive Watch | Seiko GMT movement | Aluminum-Steel Hybrid Red & Blue GMT Bezel | DWC-D03
    DIY Watch Kit | 42mm GMT Pepsi Dive Watch | Seiko GMT movement | Aluminum-Steel Hybrid Red & Blue GMT Bezel | DWC-D03
    Regular price
    ¥73,900
    Sale price
    ¥73,900
  • DIY Watch Kit | 42mm Blue GMT Dive Watch (white Sandwich Dial) | Seiko NH34 Automatic GMT | 24hr Blue Bezel (Stainless Steel) | DWC-D03
    DIY Watch Kit | 42mm Blue GMT Dive Watch (white Sandwich Dial) | Seiko NH34 Automatic GMT | 24hr Blue Bezel (Stainless Steel) | DWC-D03
    Regular price
    ¥70,400
    Sale price
    ¥70,400
  • [Editor's Gift Pick] Our skeleton dive watch kit with the crystal dial
    [Editor's Gift Pick] Our skeleton dive watch kit with the crystal dial
    Regular price
    ¥90,600
    Sale price
    ¥81,800
  • Miyota 82S0 Silver Movement
    diy watch club - miyota 82s0 movement
    Regular price
    ¥9,700
    Sale price
    ¥9,700
  • DIY Watch Kit | 42mm GMT Sprite Dive Watch | Seiko GMT movement | Aluminum-Steel Hybrid Green & Black GMT Bezel | DWC-D03
    DIY Watch Kit | 42mm GMT Sprite Dive Watch | Seiko GMT movement | Aluminum-Steel Hybrid Green & Black GMT Bezel | DWC-D03
    Regular price
    ¥73,900
    Sale price
    ¥73,900
  • DWC D02 Silver Crystal Skeleton Luminous Dial (Japan BGW9) for TMI NH series
    DWC D02 Silver Crystal Skeleton Luminous Dial (Japan BGW9) for TMI NH series
    Regular price
    ¥6,200
    Sale price
    ¥6,200
  • GMT Diver Red 24 Hr watch hand - TMI NH34 (Pack of 2)
    GMT Diver Red 24 Hr watch hand - TMI NH34 (Pack of 2)
    Regular price
    ¥2,200
    Sale price
    ¥2,200
  • TMI NH35 Movement by Seiko - With 3 o'clock Date Function (Black date)
    DIY WATCH CLUB - Seiko NH35 - with black date function
    Regular price
    ¥11,500
    Sale price
    ¥11,500
  • 42mm "Coke" Diver Dress GMT Watch Kit | Stainless Steel Bracelet | Ceramic Red-Black GMT Bezel | DWC-D02
    diy watch club - 42mm
    Regular price
    ¥91,500
    Sale price
    ¥91,500