18kt rose gold case with a black alligator leather strap. Fixed bezel. Black dial with rose gold-tone hands and Roman numeral hour markers. Equation of time scale around the outer rim. Dial Type: Analog. Day, date. Four sub-dials displaying: month and moonphase combinaton sub-dial, day and date combination sub-dial, sunrise and sunset. Automatic movement. 2120/2808 engine. Scratch resistant sapphire crystal. Transparent case back. Case diameter: 43 mm. Round case shape. Deployment clasp. Water resistant at 20 meters / 65 feet. Functions: Perpetual Calendar, Moon Phase, Leap Year, Month, Date, Day, Hour, Minute, Equation of time, Sunset and Sunrise Times, sunset. Luxury watch style. Watch label: Swiss Made. Audemars Piguet Automatic Black Dial Leather Men's Watch 26003OR.OO.D002CR.01002.