Lady's Baume & Mercier 14k Diamond Wristwatch 21mm Bezel. Model 7640 DB, serial number 2924703. 6 jewel quartz movement. Diamond bezel and numerals of approx. .7ctw, average clarity VS and color G-H. It comes with a solid 14k B&M bracelet band 11mm thick and 7'' in length. Comes with original box and papers. Non working as it needs a new battery. It weighs 42.6 grams total. Excellent condition.