Product Description:
These O-ring gaskets are made of highly durable rubber. They create an airtight seal and flexible to fit all kinds of different shaped watch case backs.
- Assortment of 155 pieces
- 0.60 mm thick gaskets
- 5 pieces each from 31 different sizes
- Sizes: 15.0 - 30.0 mm in 0.50 mm increments (ex: 15.0, 15.5, 16.0, ..., 30.0 mm)
- Refills located by clicking here