500pcs 0.8mm 31mm-40mm O Ring Rubber Seal Washers Waterproof Round Watch Gaskets

Item Type: Repair Tools & Kits
Model Number: O-ring
Feature: watch case o ring
Item Height: 1cm
Item Diameter: 0.8cm
Item Width: 6.8cm
Item Length: 12cm
Material: rubber
Type: Watches for Parts
Brand Name: WRTOR
Item Weight: 40g