Up for sale is a vintage TAVANES. Its 17 jewel unadjusted.  The case is marked stainless steel. I set it and wound it and ran for a few hours and stoped, when I wound it again it only ran for a few minutes and stoped. It started right up again and again ran for several hours and stoped. At this point I would say it runs and stops so it needs work.  It also has an unusual thing I haven't seen on any other wristwatches, only on pocket watches. It has what looks like a "dust" cover? (see picture) I don't know when it was last cleaned and serviced and as with all vintage that should be done when it's received. I am selling it AS IS for parts or repair so please check my pictures and if you have any questions please let me know and I'll try to help.  **** BUYER TO PAY $8.00 SHIPPING IN THE U.S.   ****