Premium Silicone Watch Crown O Ring Seals Kit For Repairing Watches Rubber Washer Replacement Gaskets Durable Crown Seal Tools For Easy LeakFree Fit And LongLasting Performance
✔️ 12 rubber O rings in 12 sizes organized in a storage case
This silicone crown O ring seal set is designed to restore crown seals on a wide range of watches. It's handy in professional repair shops and home DIY projects to prevent leaks and maintain water resistance.
✅ 12 sizes (OD x ID): 1.4 mm / 0.055 in (0.6 x 0.4), 1.45 mm / 0.057 in (0.65 x 0.4), 1.5 mm / 0.059 in (0.5 x 0.5), 1.5 mm / 0.059 in (0.6 x 0.45), 1.6 mm / 0.063 in (0.6 x 0.5), 1.6 mm / 0.063 in (0.6 x 0.7), 1.7 mm / 0.067 in (0.7 x 0.7), 1.8 mm / 0.071 in (0.8 x 0.5), 1.9 mm / 0.075 in (0.9 x 0.6), 2.0 mm / 0.079 in (1.0 x 0.5), 2.4 mm / 0.094 in (1.4 x 0.5), 2.8 mm / 0.11 in (1.8 x 0.5)
✅ Durable silicone rubber material for long-term use
✅ Black color minimizes visibility on the crown area
✅ Storage box with labeled compartments for quick size selection
✅ Weight about 29 g for portable kit
💡 What is a crown O ring kit used for in watch repair? This handy set helps seal crowns to keep water out and maintain reliability. - watch crown O ring kit for a wide range of sizes - rubber silicone seals resist wear and maintain flexibility - compact storage makes it handy for shop or home repair kits