This Vintage Helbros Women's Quartz Watch was purchased New in the 1980's. The Watch is Water Resistant with date. Believe numbers on Back are Model and Serial 74781  VX1291-1.

It was stored in a climate control room. I had a New Battery put in and a light conditioner put on the leather band. It works just fine.

I do not know what the depth of the watch is as I am not a diver, however all the buttons work. Thank you for looking.