SEE MORE ANTIQUE, VINTAGE, AND ESTATE JEWELRY AND RELATED ITEMS ON MY CURRENT LIST!  My jeweler opened the watch and said the tuning fork was humming, but he didn’t know if something is wrong with the watch, therefore I understand it to be non-working at this time. In any event the stainless steel “bowtie” case is in good order so you are buying as it is. The number on the case back is 1- 569690  M7. QUESTIONS? ALWAYS MESSAGE BEFORE PURCHASE. SEE MORE INTERESTING JEWELRY, ANTIQUE ITEMS, ART, AND COLLECTIBLES ON MY CURRENT LIST! Payment must be received within 3 days. SALES FINAL UNLESS ITEM IS MISREPRESENTED. Buyer pays return ship. ATTENTION International customers: Import duties, taxes, and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Check with your country's customs office to find out what these additional costs will be before you bid or buy