Rolex Reference 18139 Day-Date 'Tridor' | A white, pink, yellow gold and diamond-set automatic wristwatch with day, date and bracelet, Circa 1987

Reference 18139 Day-Date 'Tridor'
A white, pink, yellow gold and diamond-set automatic wristwatch with day, date and bracelet, Circa 1987

Dial: champagne Jubilee, diamond-set, Day wheel in German
Caliber: cal. 3055 automatic, 27 jewels
Case: 18k white gold and diamond-set, screw down case back
Case number: 9'531'377
Closure: 18k white, yellow and pink gold Rolex President bracelet with folding clasp
Size: 36 mm diameter, bracelet circumference is approximately 190mm
Signed: case, dial and movement
Box: no
Papers: no
Accessories: Rolex service guarantee card dated August 21, 2012 and service papers dated September 11, 2012

Condition Report:
Case: The case is in overall very good condition. Minor surface scuffing to the sides of the case. Previous light polish. Gold marks on the back of the lugs are still visible. Some minor surface scratches on the back of the lugs. The bracelet with minor signs of wear throughout and light polish as well. Diamonds intact but not tested for quality or condition.

Dial: The dial is in overall excellent condition. Diamonds intact but not tested for quality or condition.

Movement: The movement is running at time of cataloging, however it was not tested for the accuracy of time or duration of the power reserve and may need service at the buyer's discretion. Please note that Sotheby's does not guarantee the future working of the movement.