Forged carbon case with a black leather strap. Fixed bezel. Black dial with skeleton hands and index hour markers. Tachymeter scale appears around the outer rim. Dial Type: analog. Date display appears at the 3 o'clock position. Three:12- hours, 30- minutes and 60- seconds sub dials. Automatic movement. Scratch resistant sapphire crystal. Case diameter: 44 mm x 56 mm. Case thickness: 15.7 mm. Tang clasp. Water resistant at 100 meters/ 330 feet. Functions: hours, minutes, seconds, calendar, chronograph, tachymeter. Luxury watch style. Audemars Piguet Royal Oak Offshore Grand Prix Mens Watch 26290IOOOA001VE01.