Tavannes ladies watch 1930’s era.

Small watch, 10k gold filled stamped on the side. Personalized engraving on back. Watch does not seem to run, but I’m not sure. Knob pulls out to set time, and it seems to move as if it could be wound. I don’t know much about watches and I don’t want to mess with it too much. This was in a storage locker I bought and don’t have any other details than what are in the photos. Item is sold as-is.