Analog Automatic Ladies' Watch, Yellow Gold Case and Bracelet, Fixed Dome Bezel, Mother of Pearl Dial with Applied Diamond Hour Markers. Features Roleystone Hands, Minute Exchanging Function at the 3 O'clock Position, Day Display at the 12 o'clock Position, Sapphire Crystal, Screwdown Crown, Solid Caseback, Round Shape in Yellow Gold (18 Carat), 36mm Diameter, Oyster Clasp, Water Resistant to 100m / 330ft, Chronometer Certified Movement Caliber 3155 with Approx. 48 Hours Power Reserve.