O Ring Rubber Seal, Different Sizes O Ring Watch Back Gasket, Watch O Rings Watch Back Cover Seal Gaskets Watch O Ring for Watch Repair and DIY(0.5mm) - LIZEALUCKY, LIZEALUCKY8d5emib91h-11

• Keep Your Watch Water Resistant: Rubber O-Ring watch gasket used to keep your watch water resistant. Rubber gasket set that is installed on the watch back case,can cover the gap between the watch band and movement. The watch Gaskets kit plays an important role in the waterproof of the watch. Durable to Use: Made of rubber material, flexible and wear-resistant, durable to use. Comes 50pcs each size in a poly bag. The sealed O-ring is used for wiring maintenance to prevent unnecessary contact, thereby protecting the watch and easy to install. Choice Diversity: Including 950pcs of the package, meeting your different needs. Optional type: 0.5mm,0.6mm,0.7mm.0.5, 0.6MM:12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30.0.7MM: 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30. High Grade Durable Rubber: Excellent replacement for the watch back cover seal gaskets. With flexibility, can perfect fit with your watch. This watch battery replacement kit is suitable for watch repair and very suitable for watchmakers. Application: Suitable for watchmakers and watch repairing workers to use. Suitable for watch repair and DIY watchmaker. Simply to snap on, great water and oil resistance, good sealability, high temperature resistant, wear resistant.