Watch Gasket O Ring Kit 80 Pcs Waterproof Rubber Seal Washers Set For Back Cover Replacement In 0.5 0.6 0.7 And 0.8 mm Sizes Durable Watch Repair Tools For DIY Sealing And Maintenance

Watch Gasket O Ring Kit - 80 Pcs Back Cover Seals
✔️ Contains 80 rubber O-rings: 25×0.5, 28×0.6, 16×0.7, 11×0.8 mm

This 80-piece gasket kit provides rubber O-ring seals to replace worn seals on watch back covers. It’s a handy choice for DIY repairs and professional maintenance.

✅ 25 pcs 0.5mm gaskets, diameters 13-37mm
✅ 28 pcs 0.6mm gaskets, diameters 13-40mm
✅ 16 pcs 0.7mm gaskets, diameters 25-40mm
✅ 11 pcs 0.8mm gaskets, diameters 28-38mm
✅ Rubber, black, flexible and durable
✅ Easy to install and remove with strong oil, water, heat resistance

💡 What is a watch gasket set used for?

This handy kit provides a practical solution to sealing watch back covers and protecting the movement. - Handy for DIY repairs and professional maintenance
- Seals out dust, moisture, and humidity to protect the movement
- Fits common back-cover diameters across many watches
- Helps reduce servicing costs by extending seal life