Black ceramic case with a blue rubber strap. Fixed black ceramic bezel. Transparent dial with index hour markers. Dial Type: Analog. Chronograph - sub-dials displaying: three - 60 second, 30 minute and tourbillon. Audemars Piguet Calibre 2943 hand wind movement with a 72-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Case size: 44 mm, case thickness: 14.43. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: tourbillon, chronograph, column wheel, date, hour, minute, small second. Luxury watch style. Watch label: Swiss Made. Audemars Piguet Royal Oak Offshore Tourbillon Chronograph Hand Wind Mens Watch 26407CE.OO.A003CA.01.