These red case back gaskets are a must-have for your Gucci, Omega, or other Swiss watch. Available in 30 sizes, these gaskets provide a secure fit and add a pop of color to your timepiece. Each pack contains an individual gasket with a thickness of 0.90mm. Keep your watch safe and stylish with these high-quality gaskets.
For Assortment, Click Here!
For Larger Sizes, Click Here!
| Inside Diameter | Outside Diameter |
| 17.35mm | 18.5mm |
| 17.85mm | 19mm |
| 18.35mm | 19.5mm |
| 18.85mm | 20mm |
| 19.35mm | 20.5mm |
| 19.85mm | 21mm |
| 20.35mm | 21.5mm |
| 20.85mm | 22mm |
| 21.35mm | 22.5mm |
| 21.85mm | 23mm |
| 22.35mm | 23.5mm |
| 22.85mm | 24mm |
| 23.35mm | 24.5mm |
| 23.85mm | 25mm |
| 24.35mm | 25.5mm |
| 24.85mm | 26mm |
| 25.35mm | 26.5mm |
| 25.85mm | 27mm |
| 26.35mm | 27.5mm |
| 26.85mm | 28mm |
| 27.35mm | 28.5mm |
| 27.85mm | 29mm |
| 28.35mm | 29.5mm |
| 28.85mm | 30mm |
| 29.35mm | 30.5mm |
| 29.85mm | 31mm |
| 30.35mm | 31.5mm |
| 30.85mm | 32mm |
| 31.35mm | 32.5mm |
| 31.85mm | 33mm |


