1.Rubber O-Ring watch gasket used to keep your watch keep dry.
2.Made of rubber material, flexible, durable to use.
3.Including 500pcs of the package, meeting your different needs.
4.Excellent replacement for the watch back cover seal gaskets.
5.Suitable for watchmakers and watch repairing workers to use.
Specification:
Material: Rubber
Quantity: About 500pcs
Length: Approx. 31mm / 1.2in, 32mm / 1.3in, 33mm / 1.3in, 34mm / 1.3in, 35mm / 1.4in, 36mm / 1.4in, 37mm / 1.5in, 38mm / 1.5in, 39mm / 1.5in, 40mm / 1.6in
Color:Black
Package List:10 x Bag of O-Ring (Including about 500pcs in total)