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
  • Retro Style Aluminium Flat Bezel Insert for SKX/SRPD Seiko Mod
    Regular price
    $20.00
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    $20.00
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  • Retro Style Aluminium Flat Bezel Insert for SKX/SRPD Seiko Mod
    Regular price
    $20.00
    Sale price
    $20.00
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  • Retro Style Aluminium Flat Bezel Insert for SKX/SRPD Seiko Mod
    Regular price
    $20.00
    Sale price
    $20.00
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  • Retro Style Aluminium Flat Bezel Insert for SKX/SRPD Seiko Mod
    Regular price
    $20.00
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    $20.00
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  • Retro Black Dial for Seiko Mod
    Regular price
    $45.00
    Sale price
    $45.00
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    $110.00
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  • Retro Black Dial for Seiko Mod
    Regular price
    $45.00
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    $45.00
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    $110.00
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  • Red Agate Stone Dial for Seiko Mod: Blank Dial
    Regular price
    $59.90
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    $59.90
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    $110.00
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  • Monster Matte Black Diver Dial for Seiko Mod
    Regular price
    $45.00
    Sale price
    $45.00
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    $110.00
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  • Monster Matte Black Diver Dial for Seiko Mod
    Regular price
    $45.00
    Sale price
    $45.00
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    $110.00
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  • Red Agate Stone Dial for Seiko Mod: GS Style Indices
    Regular price
    $89.90
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    $89.90
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    $110.00
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  • Original Stainless Steel Bracelet for King Seiko SPB387J1 / SPB389J1 / SPB391J1
    Regular price
    $139.90
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    $139.90
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  • Navy Sunburst Dial for Seiko Mod: Silver Trapezoid Indices
    Regular price
    $50.00
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    $50.00
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    $110.00
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  • Original Stainless Steel Bracelet for Seiko Prospex Automatic 200m Diver SPB145 / SPB147 / SPB149
    Regular price
    $149.90
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    $149.90
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  • Rainbow Jade Stone Dial for Seiko Mod: GS Style Indices
    Regular price
    $89.90
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    $89.90
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    $110.00
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  • Rainbow Jade Stone Dial for Seiko Mod: GS Style Indices with Minute Markers
    Regular price
    $89.90
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    $89.90
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    $110.00
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  • Rainbow Jade Stone Dial for Seiko Mod: DJ Style Indices
    Regular price
    $89.90
    Sale price
    $89.90
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    $110.00
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