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
HQ Milton - 1965 Rolex Oyster 6427 Silver Dial with Service Papers, Inventory #A2139, For Sale