Rolex Datejust 36mm watch, polished stainless steel case (36mm diameter, 11mm thickness) with yellow gold screw-down Triplock winding crown, fluted yellow gold bezel, your choice of Jubilee or Oyster steel/yellow gold bracelet, dial in your choice of colors, date calendar at 3 o'clock, 31 jewel Caliber 3135 self-winding chronometer movement, scratch-resistant sapphire crystal, water-resistant to 100 meters (330 feet).