Platinum and steel case with a platinum and steel bracelet. Fixed bezel. Blue guilloche dial with silver-tone hands and small 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 Platinum Men's Watch 25820SPOO0944SP02.