Aramox Universal O-Ring Seal Gaskets for Watch Back Cover

This is a rubber o-ring round watch gasket that keep your watch water resistant. Excellent replacements for many of the popular brand watches and non brand watches.

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.

Specification:
Material: Rubber
Color: Black
Thickness: 0.5mm/0.6mm/0.7mm(optional)
Quantity: 950Pcs
50Pcs for Each Size: 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 26mm, 27mm, 28mm, 29mm, 30mm.
Package Weight: 34g~42g

Package Included:
1 x Pack of 950 O-Ring Rubber Seals