18kt rose gold case with a brown leather bracelet. Fixed bezel. Brown dial with luminous hands and index hour markers. Minute markers around the outer rim. Month-day-date. Four: month, day, date, and moonphase sub-dials. Automatic movement. Scratch resistant sapphire crystal. Case diameter: 39 mm. Deployment clasp. Water resistant at 20 meters/ 65 feet. Functions: hours, minutes, seconds, calendar, moonphase. Audemars Piguet Royal Oak Moonphase Mens Watch 26252OR.OO.D092CR.01.