Feature(may vary by option.)

●Water Protection: Crafted with a main purpose of keeping your watch water-free is our watch o ring, an essential tool in maintaining your devices resistance to water.
●Perfect Replacement: Our watch o ring seals make for the perfect replacements for your watchs damaged or worn-out back seal gaskets.
●Flexibility and Longevity: Made with flexible and sturdy rubber, our watch gaskets assorted have the ability to be resistant and long-lasting.
●Variety in Quantity: Our watch back gasket set includes a whopping 500 pieces, designed to meet all your watch repair needs.
●Ideal for Professionals: With an intended user base of professional watchmakers and repair technicians, our watch gasket set is the perfect toolkit addition.

[0.8]

Description

1. Rubber O-Ring watch gasket used to keep your watch water resistant.
2. Made of rubber material, flexible sturdy 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.

Spec:
Features:
Rubber O-Ring watch gasket used to keep your watch water resistant.
Made of rubber material, flexible sturdy to use.
Including 500pcs of the package, meeting your different needs.
Excellent replacement for the watch back cover seal gaskets.
Suitable for watchmakers and watch repairing workers to use.
Specification:
Condition: 100% Brand New
Material: Rubber
Quantity: About 500pcs
Optional Type: 0.7, 0.8
0.7: 16mm /17mm /18mm /19mm /20mm /21mm /22mm /23mm /24mm / 25mm /26mm /27mm /28mm /29mm /30mm
0.8: 31mm/ 32mm /33mm /34mm /35mm /36mm /37mm /38mm /39mm / 40mm
Package List:
1 x Bag of O-Ring (including about 500pcs)