18kt rose gold case with a gold-tone 18kt rose gold bracelet. Fixed gold-tone 18kt rose gold bezel. Black dial with Roman numeral hour markers. Dial Type: Analog. Date display between 4 and 5 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Audemars Piguet Calibre 4401 Automatic movement, containing 40 Jewels, composed of 367 parts, bitting at 28800 vph, and has a power reserve of approximately 70 hours. Scratch resistant sapphire crystal. Screw down crown. Transparent see through case back. Case size: 41 mm, case thickness: 12.4 mm. Deployment clasp. Water resistant at 50 meters / 165 feet. Functions: chronograph, 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"50th Year Anniversary" Chronograph Automatic Black Dial Men's Watch 26240OROO1320OR02.