Baume & Mercier ladies' quartz watch, Riviera, ref. 83212.1, 750/000 GG case and bracelet, with 36 brilliant-cut diamonds in brilliant-cut bezel, total approx. 1.80ct. TW/Si, sapphire crystal, mother-of-pearl dial with diamond indices, central second date at 6 o'clock, battery probably empty, screwed-in back, gold bracelet with butterfly clasp, d. 25mm, h. 6mm, length total approx. 18cm, weight total approx. 62,4g