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. The crown o-ring is good accessory for watch repairing.
4. Suitable for watchmakers and watch repairing workers to use.
5. Having excellent workmanship and suitable for various of watches.

Specification:
Condition: 100% Brand New
Item Type: Watch Crown O-Ring
Material: Rubber
Function: Watch Repairing Accessory
Size (unit: mm) : 1.4x0.6x0.4 1.5x0.6x0.7 1.6x0.6x0.5 1.7x0.7x0.5 1.8x0.8x0.5 1.9x0.8x0.7 2.4x1.4x0.5 2.8x1.75x0.53 3.2x1.8x0.7 3.6x1.7x0.8 (Each size including about 50pcs )

Package List:
1 x

Box of Waterproof Seal (About 500pcs)