Brand New Authentic Rolex Datejust 31 Stainless Steel and Yellow Gold Olive Green Roman Diamond Dial Women's Luxury Watch Model M278243-0016. Polished 18kt Yellow Gold and Stainless Steel case with 18kt Yellow Gold and Stainless Steel Jubilee Style Bracelet watch band. Oysterclasp clasp. Fixed-Domed bezel. Dial description: Luminescent Yellow Gold Hands and Roman Numeral and a Diamond-Set VI Hour Markers, With the Date Displayed at 3, on an Olive Green Dial. dial. Automatic - Chronometer movement. Powered by Rolex Calibre 2236 engine with 55 hours power reserve. Watch functions: Date, Power Reserve, Hour, Minute, Second. Screw in crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 31mm. Solid case back. 100 Meters - 330 Feet water resistant. 5 year WatchMaxx warranty.