Rolex Datejust 78273 Midsize Diamond Dial Ladies Watch. 31mm Stainless Steel case. Yellow Gold Stationary bezel. White dial with gold hands and Roman numeral hour markers. Factory set diamond hour markers Minute markers on the outer dial. Date display at the 3 o'clock position. Stainless Steel Bracelet with Fold Over Clasp. Will fit up to a 6-inch wrist. Sapphire Crystal, Stainless steel case back. Calibre 2135 Automatic self-winding chronometer movement with a 42-hour power reserve. This watch is backed by our two year warranty.