Not worth much especially if not running. Maybe $30-40 if running and case etc. in decent condition. That's what you'd likely get for it on eBay. I use eBay as my benchmark for what anything will fetch at a minimum in the marketplace. Appraisals by say a a jeweler are often inflated and don't give any real idea of what you would be able to get for a watch. Usually a good bit less. I see watches and jewelry on eBay that say: 'appraised at $5000 with copy of appraisal' but they never fetch that much money and if there is a reserve on it --- the item doesn't sell. You can wait an eternity for something to sell at an appraised price and likely it never will. Sorry about going off course....
Not worth much especially if