Authentic Rolex Datejust. Polished stainless steel dark grey case with polished stainless steel bracelet and crownclasp clasp. Fixed-domed bezel, dark grey dial featuring polished silver hands, roman numeral hour markers, and date window. Automatic chronometer movement powered by Calibre 2236 with 55 hours power reserve. Functions include: Date Display, Hour, Minute, Second Hand visible. Scratch resistant sapphire crystal. Round case shape measuring 31mm diameter. Solid case back. Water resistant to 100 meters (330 feet). Includes a standard 5-year warranty.