Authentic new Rolex Datejust 31. Features polished stainless steel Oyster case and bracelet, fixed-domed bezel, pink dial with polished silver stick hour markers and hands displaying the date. Powered by automatic chronometer movement (Rolex Calibre 2236). Includes screw-in crown, scratch resistant sapphire crystal, round case size of 31mm, solid case back, water resistance up to 100 meters / 330 feet, and a 5 year WatchMaxx warranty.