ROLEX Oyster Perpetual Datejust Lady watch model 6917, ref. 56664XX, year 1978-1979. In 18kt yellow gold. Circular case with blue dial. Applied dot numerals, with luminescent baton hands. With central second hand. Auxiliary calendar window with Cyclops lens. Plexiglass crystal. Articulated Rolex bracelet with integrated hidden Rolex folding clasp. Automatic movement. It works. The crystal shows signs of use. Measurements: 26 mm (case diameter); 32 x 28 mm (total case). In the description of the watches when it says "in working order" it means that the watch is in working order. Since collector's watches often have delicate and complex mechanisms, the buyer is responsible for any general service, overhaul, battery change, adjustment or repair that may be necessary. We do not guarantee the perfect functioning of any watch. All the photographs of our watches are original and have been taken by our photographers, that is to say, we do not work with stock photography and that is why the photographs are considered part of the cataloging. In the description of the watches when it is marked "in running condition" it means that the watch is in working order. Since collector's watches often have delicate and complex mechanisms, the buyer is responsible for any general service, overhaul, battery change, adjustment or repair that may be necessary. We do not guarantee the perfect functioning of any watch. All photographs of our watches are original and have been taken by our photographers, that is to say, we do not work with stock photography and that is why the photographs are considered part of the cataloging.