Rolex, Oyster "Royal", Precision, Ref. 6427. Produced in the 1960's.Fine, center-seconds, water-resistant, stainless steel gentleman'swristwatch. | Important Collector's Wristwatches, Pocket Watches & Clocks | New York, 25th September 2003
Vintage Rolex Oyster Royal Precision 6422 Stainless Steel Watch Original Polish at 1stDibs | rolex 6422, rolex oyster precision 6422, rolex oyster 6422
Rolex Oyster Royal | Chrono24.com
Rolex Oyster Royal Precision – Analog:Shift
Rolex Men's 6426 Oyster Royal Precision Hand-Wind, circa 1963 Swiss MA147BLK at 1stDibs | rolex oyster royal precision, rolex oyster royal 6426, rolex oyster royal precision 6426