Authentic Patek Philippe Aquanaut watch, model number 5267/200A-010. Features a deployment foldover clasp bezel with 48 diamonds. White dial features black hands and Arabic numeral hour markers along with minute markers on the outer rim. Quartz movement powered by Caliber E23-250 S C engine. Functions include displaying date, hours, minutes, and seconds. Equipped with a screw-down crown. Octagonal case measures 38.8mm in diameter and has a thickness of 7.9mm. Solid case back included. Rated at 120 meters or approximately 400 feet water resistance. Comes with a 2-year WatchMaxx warranty.