Collection: Parts for Seiko

Upgrade or restore your timepiece with our Parts for Seiko, designed as premium aftermarket components compatible with Seiko’s most popular watch platforms. Our collection includes crystals, bezels, bezel inserts, crowns, chapter rings, hands, dials, bracelets, straps, spring bars, casebacks, gaskets, and modding essentials—engineered with accurate tolerances and durable materials.

Compatible with major Seiko families such as SKX, SRPD, Turtle, Samurai, Monster, 5KX, Sumo, Alpinist, Solar Diver, NH35/NH36 builds, and a wide range of Seiko-mod platforms (fitment varies by case reference). Whether you’re restoring a vintage Seiko or building a full custom mod, our Parts for Seiko deliver reliable fitment and premium quality.

1567 products
  • GMT Hands for NH34 Seiko Mod
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    $8.90
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    $8.90
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    $13.90
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  • GMT Hands for NH34 Seiko Mod
    Regular price
    $8.90
    Sale price
    $8.90
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    $13.90
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  • Grand Prix Racing Aluminium Flat Bezel Insert for SKX/SRPD Seiko Mod
    Regular price
    $20.00
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    $20.00
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  • Grand Prix Racing Aluminium Flat Bezel Insert for SKX/SRPD Seiko Mod
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    $20.00
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    $20.00
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  • GMT Dial for Seiko NH34 Mod
    Regular price
    $60.00
    Sale price
    $60.00
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    $110.00
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  • Gradient Finish Diver Dial for Seiko Mod: Green Fume
    Regular price
    $55.00
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    $55.00
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    $110.00
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  • Gradient Finish Diver Dial for Seiko Mod: Red Fume
    Regular price
    $55.00
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    $55.00
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    $110.00
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  • GMT Gray Sunburst Dial for Seiko NH34 Mod: Sub Style Silver Indices
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    $49.90
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    $49.90
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    $110.00
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  • GMT Sunburst Black Dial for Seiko NH34 Mod: Silver GS Diver Indices
    Regular price
    $65.90
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    $65.90
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    $110.00
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  • GMT Sunburst Blue Dial for Seiko NH34 Mod: Silver GS Diver Indices
    Regular price
    $65.90
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    $65.90
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    $110.00
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  • GMT Oyster Style Sandblasted Case Set for Seiko SKX / SRPD Mod: Black
    Regular price
    $99.90
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    $99.90
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  • Gentleman Style Sunburst Dial for Seiko Mod: Icy Blue
    Regular price
    $49.00
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    $49.00
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    $110.00
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  • Frosted Finishing Dial for Seiko Mod: Sub Style Fume Cloudy Blue
    Regular price
    $50.00
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    $50.00
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    $110.00
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  • Gentleman Style Sunburst Dial for Seiko Mod: Champagne
    Regular price
    $49.00
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    $49.00
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    $110.00
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  • GMT Aluminium Sloped Bezel Insert for SKX/SRPD Seiko Mod
    Regular price
    $20.00
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    $20.00
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  • Full Luminous Diver Dial for Seiko Mod
    Regular price
    $50.00
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    $50.00
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    $65.00
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