Only one of the watches worked! Thankfully it was the white one and I have another watch I can trade out a battery but its a lot of bother! I would not recommend these to anyone!
  Update!
  Two days later the black watch started working when I messed with the stem and shook it a little. Im thinking the housing is not stable and the battery area is loose! The white watch doesnt keep very good time and I have to check it often with my cellphone.
I WOULD NOT RECOMMEND THESE WATCHES!