Baume & Mercier Co-Branded TIFFANY & CO C.1980's 18K YG Watch - $20K APR w/ COA!

BAUME & MERCIER CO-BRANDED TIFFANY & CO C.1980'S 18K YG WATCH - $20K APPRAISAL & CERTIFICATE OF AUTHENTICITY  ITEM DESCRIPTION:  This absolutely incredible watch was designed by Tiffany & Co. and exclusively manufactured by the world-famous Swiss Watchmaker Baume & Mercier Watch Company. Since Tiffany only sells watches with their brand engraving on in stores, Baume & Mercier had to print Tiffany’s name on the front of the dial in order to sell in Tiffany stores. What's amazing about this double signed watch is that they are so extremely rare that even as in the business of watch collecting for over 35-years, we rarely come by them. We purchased this double signed watch and multiple others from a private collection. This is an extraordinarily rare opportunity to own an incredibly sought after watch of an extremely limited run!  This incredibly highly-coveted timepiece features a stunning solid 18K Yellow Gold case. Behind the crystal is a porcelain white style