Patek Philippe Complications Annual Calendar Moon Phases 4947G-010 self-winding mechanical watch features a 38mm 18k white gold case with diamond bezel surrounding a siver dial on a peacock blue alligator leather strap with an 18k white gold tang buckle. Functions include hours, minutes, seconds, annual calendar with day, date, month, and moonphase. This watch is powered by the Manufacture Movement Caliber 324 S QA LU. This watch is water-resistant to 30m.