Baume & Mercier Style No: M0A10290Baume & Mercier Petite Promesse Quartz Watch - Diamond-Set - Mother-of-Pearl - 22 mm Steel Case - Diamond Mother-Of-Pearl Dial - Orange Calfskin Strap
22 mm polished steel case, 7.68398 mm thick, full back, mother-of-pearl dial with diamond-set hour markers, ISA 257.1320 quartz movement, orange calfskin strap, pin buckle. Water resistant to 5 ATM (approx. 50 m).