Rolex Yacht-Master in 18k with factory original Mother of Pearl dial with ruby hour-markers. Auto w/ sweep seconds and date. 40 mm case size. Ref 166288. Circa 2004. Fine Pre-owned Rolex Watch. Certified preowned Dress Rolex Yacht-Master 166288 watch is made out of yellow gold on a Gold Oyster band with a 18k Deploy buckle. This Rolex watch has a 40 x 40 mm case with a Round caseback and Mother of Pearl Ruby dial. It is Gray and Sons Certified Authentic and comes backed by our 24-month warranty. Each watch is inspected by our certified in-house Swiss-trained watchmakers before shipment including final servicing, cleaning, and polishing. If you have inquiries about this Rolex Yacht-Master watch please call us toll free at 800-705-1112 and be sure to reference W522282. Watch is in Excellent condition.