You should have no problem provided the battery hatch is sufficiently screwed down and the seal is intact. If you need something for regular wet work then might I suggest one of these. They're a robust and attractive watch that won't cause any tears should you trash it. They're also cheap - unlike the identical MWC version. I have two I use for general workwear. CWC's are well OTT price wise, though the standard CWC G10 is an excellent non-diver.