These red 'I' plastic gaskets are used as caseback gaskets which can be found in some Omega, Tissot, Gucci, and others.
- Assortment of 30 pieces
- 0.58 mm thick
- 0.90 mm high
- 1 piece each from 30 different sizes
- Sizes: 18.5 - 28.0 mm in 0.50 mm increments (ex: 18.5, 19.0, 19.5, ..., 33.0 mm)
- Refills located by clicking here