72 Watch Case Back Gaskets Rubber O-Ring Repair Parts
72 O-Ring Rubber Gaskets For Watch Repair. This is a new set of 72 assorted o-ring rubber gaskets. Great for watch repair. These gaskets form a watertight seal at the joints where the crystal, the case back and the crown meets the watch case. We work hard to update our descriptions and pictures of our merchandise. As part of a process of ongoing innovation by our suppliers, newer versions of the item shown may be shipped before we are able to complete an update. As a result there may be a slight variation in color and design.