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
  • Relax Dial for Seiko Mod: Matte Black
    Regular price
    $50.00
    Sale price
    $50.00
    Regular price
    $65.00
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  • Movement Holder for Seiko NH35 / NH36 / 7S26 / 7S36 / 4R35 / 4R36 / NH35A / NH36A
    Regular price
    $14.90
    Sale price
    $14.90
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    $28.00
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  • MOP Dial for Seiko Mod
    Regular price
    $65.00
    Sale price
    $65.00
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    $110.00
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  • Oyster Case Set for Seiko Mod
    Regular price
    $99.90
    Sale price
    $99.90
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  • GS Dial for Seiko Mod: Gold Layout
    Regular price
    $60.00
    Sale price
    $60.00
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    $110.00
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  • Hattori Seiko (SII) NH Winding Stem (3pcs pack)
    Regular price
    $15.00
    Sale price
    $15.00
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    $28.00
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  • Gradient Finish Diver Dial for Seiko Mod: Black
    Regular price
    $55.00
    Sale price
    $55.00
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    $110.00
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  • Fume Green Sunburst Dial with Zirconia Indices for Seiko Mod: DJ OP Style
    Regular price
    $50.00
    Sale price
    $50.00
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    $110.00
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  • Diver Dial for Seiko Mod
    Regular price
    $50.00
    Sale price
    $50.00
    Regular price
    $110.00
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  • 50 Phantoms Ghost Dial for Seiko Mod
    Regular price
    $59.90
    Sale price
    $59.90
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    $110.00
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  • Air Dial for Seiko Mod
    Regular price
    $50.00
    Sale price
    $50.00
    Regular price
    $110.00
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  • Blackbay Diver Dial for Seiko Mod
    Regular price
    $55.00
    Sale price
    $55.00
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    $110.00
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  • Textured Metallic Sunburst Dial for Seiko Mod: Olive Green Dial GS Indices
    Regular price
    $55.00
    Sale price
    $55.00
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    $110.00
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  • Textured Metallic Sunburst Dial for Seiko Mod: Gradient Purple Dial GS Indices
    Regular price
    $55.00
    Sale price
    $55.00
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    $110.00
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  • Tropical GMT Matte Dial for Seiko NH34 Mod
    Regular price
    $49.90
    Sale price
    $49.90
    Regular price
    $110.00
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  • YM Style Sandblasted Case Set for Seiko Mod: Black
    Regular price
    $109.90
    Sale price
    $109.90
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