As one wag put it ...
By: AndrewD : December 27th, 2012-22:19
... 30m water resistance means you should keep your watch at least 30m away from water!
As a rule of thumb, 30m water resistance means the watch should be safe from splashes, rain and humidity. You really shouldn't swim in it.
And doesn't the PAM249 come on a fixed crocodile strap? You need a waterproof strap as well if you plan to get a watch wet.
Andrew