Petit Prince and water?

I'm contemplating a Petit Prince Mark XVI Pilot, and I have a few questions about WR. During summer I spend a fair bit of time around water. Nothing too energetic – pool cleaning and gentle frolicking as old folks do.

I know the WR is a low rating – can it handle splashes and shallow immersions? I'm not free diving, but I don't want to worry about it if I forget I have it on and get in the water.

Thoughts?