What Is a Watch Crystal Water Resistance Depth Rating
作者: Funny Items
发布时间: 2026-08-21 22:35:42
查看数: 62
Depth Rating
Watch crystal water resistance depth ratings indicate maximum safe diving depth.
Rating Guide
- 30m: Splash resistant
- 100m: Swimming OK
- 200m: Diving OK
- 300m+: Professional diving