Vintage and rare! Rolex Oyster Perpetual in 14k on brown lizard strap.. Auto w/ sweep seconds. Ref 6551. Circa 1959 Fine Pre-owned Rolex Watch. Certified preowned Rolex Oyster Perpetual 6551 watch is made out of yellow gold on a Brown Strap band with a Gold Plate tang buckle. This Rolex watch has a 30 x 30 mm case with a Round caseback and Gold Stick 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 Oyster Perpetual watch please call us toll free at 800-705-1112 and be sure to reference W516800. Watch is in Excellent condition.