The Complete Guide to Watch Gasket Types and Materials
作者: Funny Items
发布时间: 2026-08-20 08:52:02
查看数: 65
The Seals That Protect
Watch gaskets come in different types and materials. Here is the complete guide.
Gasket Types
| Type | Location | Function |
|---|---|---|
| Crown gasket | Around stem | Seals crown |
| Case back gasket | Back cover | Seals case back |
| Crystal gasket | Under crystal | Seals glass |
Gasket Materials
| Material | Durability | Cost |
|---|---|---|
| Buna-N rubber | Good | Affordable |
| Silicone | Better | Moderate |
| Teflon | Excellent | Higher |
Maintenance
- Replace every 2-3 years
- Apply silicone grease when installing
- Check after any case opening