Audemars Piguet Royal Oak "50th Anniversary"

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. Scratch resistant sapphire crystal. Screw down crown. Octagon case shape, case size: 37 mm, case thickness: 9 mm. Fold over clasp with a safety release. Water resistant at 50 meters / 165 feet. Functions: date, hour, minute, second.