180 Pcs Watch Gasket O Ring Kit With 18 Sizes Waterproof Rubber Seals For Back Case Repair And Wristwatch Sealing Rings Built For Quick Fixes And Restoring Timepieces

180-Piece Watch Gasket Kit: 18 Sizes for Seals
✔️ 180 pcs assorted rubber O-rings, diam 16-30 mm, 18 sizes

180-piece watch gasket O-ring kit is a rubber seal set for repairing and restoring water resistance in wristwatches. It’s a handy resource for watchmakers and DIY enthusiasts performing repairs or routine maintenance on a wide range of models.

✅ 180 pieces in 18 sizes, diameters 16-30 mm, 0.5-0.6 mm thick
✅ Waterproof back-case sealing to protect movement from moisture and dust
✅ Flexible rubber with good elasticity for long-lasting seals
✅ Includes sizes for back-case and stem gaskets across many models
✅ Ideal for DIY repairs and professional watch service

💡 What is a watch gasket kit used for?

- Handy for sealing back cases and preventing moisture intrusion - Includes multiple sizes to fit a variety of watch models - Enables quick fixes for worn gaskets by DIYers and pros - Made from durable rubber for lasting seals