Absolutely gorgeous rolex. Very fine Yellow gold watch. Perfect craftsmanship rolex is well known for. In mint condition (Pre-owned). 

Rolex Oyster Perpetual Datejust series. 

Gender: Women
Movement: Fully Automatic movement winds itself when worn. 
Case: Yellow gold oyster case 
Bracelet: Presidential style bracelet  
Dial: Champagne dial with diamond hour markers (Approx. 0.20 carat F VS1 diamonds) (Custom added).
Bezel: Yellow Gold Approx. 1 carat F VS1 diamonds bezel (Custom added).
Approx. 0.20 carats diamonds on lungs (Custom added).
Case Size: 26mm 
Condition : Mint. Looks brand new, well polished, no scratches etc.
Service : It has been fully serviced (worth value $250) and would work well for a few years before requiring service again. 
Wrist Size : 6.5”. Can adjust the wrist size. Extra links available for an additional cost.
Packaging : Comes complete with rolex appraisal, papers, tag etc. 

Datejust model was introduced in 1945. It was the first watch to display date with a magnifying cyclops lens. With self winding chronometer.