How does water resistance in wristwatches work, and what do the various levels of water resistance (e.g., 30m, 50m, 100m) actually mean for everyday use?

How does water resistance in wristwatches work, and what do the various levels of water resistance (e.g., 30m, 50m, 100m) actually mean for everyday use?
Admin on August 16 2025 at 05:53 PM in Wristwatches
0 Answer(s)