Authentic Rolex Datejust men's watch, Model M126334-0002. 70-hour power reserve automatic Chronometer movement (Calibre 3235). Features date function, hours/minutes/seconds subdials, scratch-resistant Sapphire crystal, fixed-fluted bezel, screw-down crown, and water resistance up to 100 meters (330 feet). Equipped with a polished stainless steel case enhanced by white gold accents on the Jubilee bracelet which includes an Oysterclasp closure. Blue dial features luminous hands and Index hour markers.