500Pcs 0.8mm 31mm-40mm O Ring Rubber Seal Washers Waterproof Round Watch Gaskets
- This is a rubber O-Ring round watch gasket that keep your watch water resistant.Made of rubber material and of fair quality, Every size come in separate 50 pcs each size in a poly bag.Are excellent replacements for many of the popular brand watches .,and also for non brand watch.This is excellent for most watches,especially if you are doing watch battery replacement.Gaskets will stretch a couple of millimeters and will also work on watches of shapes other than round.
