Rolex PM metals impervious to chemicals?

[WatchinMD]

Originally Posted by Abdullah71601

If your body can take it, your oyster can take it too. The physical conditions in a pool of material that are sufficiently mild to not injure a person won't injure the watch, unless you bathe in abrasives.

Hot springs are mineral rich. That means "crust" when the water dries. Plan to rinse thoroughly in fresh water when you exit the spring (same rule as the ocean).

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