O Ring Rubber Waterproof Watch kets Sealing Washer Watch Accessory Repair Tool for Watcher 0.5/ 0.6/0.7mm Sealing Ring

Feature:

1. Rubber ket set, is installed on the watch back cover, sealing the back cover, prevent water and dust.

2. Different sizes can meet your different repairing and maintenance needs.

3. Suitable for watchers and watch repairing workers to use.

4. Made of quality rubber material, good sealing effect and high elastic.

5. Excellent repment part for almost all kinds of watches, widely application.

Specification:

Item Type: Watch kets

Material: Rubber

Optional Thickne: 0.5mm, 0.6mm, 0.7mm

Usage: Installed on the watch back cover, sealing the back cover, prevent water and dust

Due to manual pack, the general quantity is about 30-50 pieces, mind please carefully buy，If you mind, please do not p an order。By placing an order to purchase, you are agreeing by default