I’ve been dealing in vintage watches for over 30 years, and have never seen this ladies model Hamilton. In all fairness, I primarily deal in men’s watches, but I think this one’s rare! This watch features a 10 karat white gold filled asymmetrical case, looking a bit like the men’s Hamilton Thor. The crystal is cracked, so should be replaced. The 22 jewels Caliber 757 movement is running, but I don’t know when it was last serviced. Cool vintage Hamilton!