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
  • Jubilee Bracelet for Seiko SRPD New Seiko 5 Series: Two-Tone Gold
    Regular price
    $89.90
    Sale price
    $89.90
    Regular price
    Unit price
    per 
    Sold out
  • Jubilee Bracelet for Seiko Panda Solar Quartz Chronograph Speedtimer SSC913P1 SSC911P1 SSC943P1 SSC935P1
    Regular price
    $79.90
    Sale price
    $79.90
    Regular price
    Unit price
    per 
    Sold out
  • GS White Birch Style Navy Blue Dial for Seiko Mod: Silver GS Style Indices
    Regular price
    $55.00
    Sale price
    $55.00
    Regular price
    $110.00
    Unit price
    per 
    Sold out
  • GS Style Case Set for Seiko Mod: Smooth Bezel
    Regular price
    $149.90
    Sale price
    $149.90
    Regular price
    Unit price
    per 
    Sold out
  • GS Dial for Seiko Mod
    Regular price
    $49.00
    Sale price
    $49.00
    Regular price
    $110.00
    Unit price
    per 
    Sold out
  • GS Dial for Seiko Mod
    Regular price
    $60.00
    Sale price
    $60.00
    Regular price
    $110.00
    Unit price
    per 
    Sold out
  • Groove Edge Double Domed Sapphire Crystal for Seiko Vintage Tuna / Modern Tuna (Blue AR Coating)
    Regular price
    $45.90
    Sale price
    $45.90
    Regular price
    $50.00
    Unit price
    per 
    Sold out
  • Groove Edge Double Domed Sapphire Crystal for Seiko Vintage Tuna / Modern Tuna (No AR Coating)
    Regular price
    $45.90
    Sale price
    $45.90
    Regular price
    $50.00
    Unit price
    per 
    Sold out
  • Gold Bezel Set for Seiko Marine Master 300 SBDX001 SBDX017 SBDX021: Black Ceramic Bezel Insert Full Luminous
    Regular price
    $99.90
    Sale price
    $99.90
    Regular price
    $49.90
    Unit price
    per 
    Sold out
  • Gray Meteorite Dial for Seiko Mod - Marine Master Style
    Regular price
    $199.00
    Sale price
    $199.00
    Regular price
    $110.00
    Unit price
    per 
    Sold out
  • GMT NH34 Sunburst Dial for Seiko Mod: Black
    Regular price
    $50.00
    Sale price
    $50.00
    Regular price
    $110.00
    Unit price
    per 
    Sold out
  • GMT NH34 Sunburst Dial for Seiko Mod: Olive Green
    Regular price
    $50.00
    Sale price
    $50.00
    Regular price
    $110.00
    Unit price
    per 
    Sold out
  • GMT Hands for NH34 Seiko Mod
    Regular price
    $8.90
    Sale price
    $8.90
    Regular price
    $13.90
    Unit price
    per 
    Sold out
  • GMT Hands for NH34 Seiko Mod
    Regular price
    $8.90
    Sale price
    $8.90
    Regular price
    $13.90
    Unit price
    per 
    Sold out
  • GMT Hands for NH34 Seiko Mod
    Regular price
    $8.90
    Sale price
    $8.90
    Regular price
    $13.90
    Unit price
    per 
    Sold out
  • GMT Hands for NH34 Seiko Mod
    Regular price
    $8.90
    Sale price
    $8.90
    Regular price
    $13.90
    Unit price
    per 
    Sold out