Collection: Watchmaking Kit: GMT Watches - Mechanical

Coke GMT Automatic Diver with Ceramic Bezel Inserts

Pepsi Red-Blue bezel insert for this legendary GMT look

PVD Blackout Automatic GMT

GMT - Batman | Ceramic bezel Inserts with Superlume
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Build your own mechanical GMT watches
Seiko NH34 (a.k.a. 4R34) mechanical GMT movements, optional lumed ceramic bezel inserts, sapphire crystals... don't just build any watch. Build an amazing GMT.
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[Modding Starter Combo] DIY Kit Bundle | GMT Coke, Sprite, and PVD steel Bezel | Seiko Automatic GMT movement | DWC-D03
- Regular price
- $700.00
- Sale price
- $490.00
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Blue GMT Dive Watch Kit | Seiko NH34 Dive Watch | Black FKM Rubber Band | Blue Diver's Bezel | DWC-D03
- Regular price
- $450.00
- Sale price
- $380.00
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DIY Watch Kit | All Black GMT Diver | Seiko NH34 Automatic GMT | 24hr Stainless Steel PVD Bezel | DWC-D03
- Regular price
- $475.00
- Sale price
- $380.00
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White dial "Coke" Diver Dress GMT Watch Kit | Stainless Stain Bracelet | Ceramic Red-Black GMT Bezel | DWC-D03
- Regular price
- $520.00
- Sale price
- $445.00
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White dial "Batman" GMT Watch Kit | NH34 GMT Dive Watch | White FKM Rubber Band | Ceramic Blue-Black GMT Bezel | DWC-D03
- Regular price
- $500.00
- Sale price
- $425.00
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"Coke" Diver Dress GMT Watch Kit | Stainless Stain Bracelet | Ceramic Red-Black GMT Bezel | DWC-D03
- Regular price
- $525.00
- Sale price
- $450.00
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"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
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"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
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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
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DIY Watch Kit | GMT Sprite Dive Watch | Seiko GMT movement | Aluminum-Steel Hybrid Green & Black GMT Bezel | DWC-D03
- Regular price
- $470.00
- Sale price
- $375.00
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DIY Watchmaking Kit | NH34 GMT BATMAN Dive Watch | Automatic GMT Blue and Black | Ceramic Batman GMT | DWC-D03 RIVAL
- Regular price
- $490.00
- Sale price
- $395.00
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Best DIY watch gift for BRONZE watch lovers - A GMT Bronze Diver
- Regular price
- $720.00
- Sale price
- $720.00
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GMT Expedition Kit | GMT Sports Dress Watch | Seiko NH34 DWC-D03
- Regular price
- $385.00
- Sale price
- $330.00
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[LIMITED] DIY Watchmaking Kit | PVD Black GMT BATMAN Dive Watch | Seiko Automatic GMT movement | DWC-D03
- Regular price
- $590.00
- Sale price
- $590.00
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DIY Watchmaking Kit | NH34 GMT Dive Watch | Seiko GMT movement | Ceramic Coke GMT Bezel | DWC-D03
- Regular price
- $490.00
- Sale price
- $395.00
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Bronze GMT Dive Watch kit | Seiko Automatic GMT movement | 24hr PVD Bezel (Stainless Steel) with BGW9 | DWC-D03
- Regular price
- $590.00
- Sale price
- $590.00
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GMT Expedition Kit | Black-Yellow PVD GMT Sports Dress Watch | Seiko NH34 DWC-D03
- Regular price
- $390.00
- Sale price
- $390.00
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DIY Watch Kit | GMT Pepsi Dive Watch | Seiko GMT movement | Aluminum-Steel Hybrid Red & Blue GMT Bezel | DWC-D03
- Regular price
- $470.00
- Sale price
- $375.00
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[LIMITED] DIY Watchmaking Kit | PVD GMT Coke Red-Black Dive Watch | Seiko Automatic GMT movement | DWC-D03
- Regular price
- $590.00
- Sale price
- $590.00