18kt rose gold case with a black rubber strap. Fixed black rubber clad bezel. Black dial with luminous hands and Arabic numeral hour markers. Tachymeter. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Automatic movement. Ap caliber 2326/2840 engine. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Case dimensions: 42 mm x 54 mm. Case thickness: 14.2 mm. Octagonal case shape. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Audemars Piguet Royal Oak 18kt Rose Gold Mens Watch 25940OKOOD002CA02.