Having had Monday and Tuesday off, I really don't even know which day of the week I'm on but my "work watch" tells me that I'm back doing what I do ....
If the flood water reaches the 19th floor and your watch is only rated to 50m .... Meh, there are probably other things to worry about first.
Is it a cal 354 in this ? I think I have the excact same but in steel (this looks like gold or gold cap ??) Anyway very nice