I really like the looks of this watch, and at $10 the price is amazing.  It kept very good time.  But this is the second time I have bought one of this model and they both have broken after a few months.  It is supposed to be water resistant, but the case cracked near where the back snaps on, letting the case open slightly and kill the watch when a little water crept in.

I bought this model for active sports, to be light weight and easily cleaned.  But the previous watch broke at the band attachment, not repairably.  The material there is a thin and apparently weak plastic, not metal.  So the watch is nice and light-weight, but at the expense of durability.  And the directions also warned that it does like exposure to sun screens, which is limiting.  CORRECTION:  The last sentence is supposed to read "does NOT like exposure to sun screens".