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
  • SKX Sandblasted Case Set for Seiko Mod: Blue (3 o'clock)
    Regular price
    $89.90
    Sale price
    $89.90
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    $109.00
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  • SKX Sandblasted Case Set for Seiko Mod: Blue (3 o'clock)
    Regular price
    $89.90
    Sale price
    $89.90
    Regular price
    $109.00
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  • SKX Sandblasted Case Set for Seiko Mod: Blue (3 o'clock)
    Regular price
    $89.90
    Sale price
    $89.90
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    $109.00
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  • SUB 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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  • SUB Oyster Style Brushed Case Set for Seiko SKX / SRPD Mod: Black
    Regular price
    $92.90
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    $92.90
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  • SUB Oyster Style Brushed Case Set for Seiko SKX / SRPD Mod: Gold
    Regular price
    $92.90
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    $92.90
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  • SUB Oyster Style Brushed Case Set for Seiko SKX / SRPD Mod: Silver
    Regular price
    $92.90
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    $92.90
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  • SUB 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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  • SUB Oyster Style Sandblasted Case Set for Seiko SKX / SRPD Mod: Silver
    Regular price
    $99.90
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    $99.90
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  • SKX Sandblasted Case Set for Seiko: Silver (4'o clock Crown)
    Regular price
    $99.90
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    $99.90
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  • SKX Sandblasted Case Set for Seiko: Black (4'o clock Crown)
    Regular price
    $99.90
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    $99.90
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  • SKX Sandblasted Case Set for Seiko Mod: Gold (4'o clock Crown)
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    $99.90
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    $99.90
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  • SKX Sandblasted Case Set for Seiko Mod: Rose Gold (4'o clock Crown)
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    $99.90
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    $99.90
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  • SKX SRPD53 Sandblasted Case Set for Seiko Mod
    Regular price
    $103.90
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    $103.90
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  • SKX SUB Sandblasted Case Set for Seiko Mod: Rose Gold
    Regular price
    $89.90
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    $89.90
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  • SKX SUB Sandblasted Case Set for Seiko Mod: Silver
    Regular price
    $89.90
    Sale price
    $89.90
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