Waterproof Rubber O Ring Watch Crown Assorted Watch Head Ring Seal GasketProduct Description Features: 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. Specifications: Item Type: Watch Crown O Ring Material: Rubber Function: Watch Repairing

Applications: Watch repairing and changing watch strapAuxiliary grinding screwdriver tools

Swiss Parts Movement

Rectangle: Approx

suitable for professional use

durable and not easy to be scratched

Watch Movement Repair Parts Circuit Board For Miyota 9U13/9T13 Movement

Jewels: 26

Standard Bergeon Movement Holder 7100-ETA-6497 Watch Movement Holder For ETA 6497 Tool

Ligne Size: 13-1/2

The second hands(mm): 4

Variation-2: date@3 {one single window)

90mm Diameter: around 26mm 3 hands