An authentic Rolex Datejust 31 featuring a Rolesor case (stainless steel and white gold), blue Roman dial with domed design, diamond bezel. Women's watch includes automatic movement, date function, sapphire crystal, fixed clasp, and is water resistant to 100 meters (approx. 330 feet) with a 55-hour power reserve. Comes with a 2-year WatchMaxx warranty.