Rolex Lady-Datejust 26 Silver Dial 18K White Gold President Automatic Ladies Watch 179179SSP. 18k twhite gold case with an 18kt white gold Rolex President bracelet. Fixed - fluted 18k white gold bezel. Silver dial with silver-tone hands and index hour markers. Dial Type: Analog. Date display at the 3 o'clock position. Automatic movement. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Case diameter: 26 mm. Round case shape. Concealed Crown clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Item Variations: 179179, 179179-SSP, Rolex-179179, Rolex-179179-SSP.