Silver-tone stainless steel case and bracelet. Fixed silver-tone stainless steel bezel. Blue dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Audemars Piguet Calibre 5900 Automatic movement, containing 29 Jewels, bitting at 28800 vph, and has a power reserve of approximately 60 hours. Scratch resistant sapphire crystal. Screw down crown. Transparent see through case back. Octagon case shape, case size: 37 mm. Deployment with push button release clasp. Water resistant at 50 meters / 165 feet. Functions: date, hour, minute, second. Additional Info: original box, international warranty card, manual (complete accessories). Royal Oak Series. Luxury watch style. Watch label: Swiss Made. Audemars Piguet Royal Oak Automatic Blue Dial Ladies Watch 15551ST.ZZ1356ST.01.
