Feature:
1. Rubber O-Ring watch gasket used to keep your watch water resistant.
2. Made of rubber material, flexible and wear-resistant, durable to use.
3. Including 200pcs of the package, and 10 different types, meeting your different needs.
4. Excellent replacement for the watch back cover gaskets.
5. Suitable for watchmakers and watch repairing workers to use.

Specification:
Item Type: Watch O-Ring
Condition: New and high quality
Material: Rubber
Color: as photo
Quantity: About 200pcs
Size: 16-34mm
Thickness 0.5mm 0.6mm 0.7mm

Package List:
1 Set of O-Ring (200Pcs)

Note:
1. Due to manual measurement, please allow an error of 1-3mm.
2. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image.