Silver-tone stainless steel case with a silver-tone stainless steel bracelet. 8 screws fixed silver-tone stainless steel bezel. Black dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between 4 and 5 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hours. Audemars Piguet Calibre 2385 Automatic movement, containing 37 Jewels, composed of 304 parts, bitting at 21600 vph, and has a power reserve of approximately 40 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Octagon case shape, case size: 41 mm, case thickness: 11 mm. Butterfly clasp. Water resistant at 50 meters / 165 feet. Functions: chronograph, column wheel, date, hour, minute, small second. Luxury watch style. Watch label: Swiss Made. Audemars Piguet Royal Oak Black Dial Automatic Men's Chronograph Watch 26331ST.OO.1220ST.02.