Audemars Piguet Royal Oak Offshore Series Mens Chronograph Automatic watch with Black Dial and Stainless Steel case. Features a black crocodile leather strap, fixed bezel, luminous hands, Arabic hour markers including tachymeter scale on the outer rim. Analog dial displays date at 3 o'clock position; three sub-dials show 60-second, 30-minute, and 12-hour chronograph functions. Powered by Audemars Piguet Calibre 3126/3840 Automatic movement with 59 Jewels (composed of 365 parts), beating at 21600 vph providing approximately 50 hours power reserve. Equipped with scratch resistant sapphire crystal, screw down crown, octagonal case shape measuring 61 mm x 48 mm and fitted with tang clasp. Water resistant up to 100 meters / 330 feet (depth). Luxury Swiss Made watch includes hour, minute, small second, chronograph, and date functions.