Vintage Swiss mens blue dial Oyster Perpetual Rolex wrist watch, circa 1970. This wrist watch has a stainless steel case and alligator bracelet with a replacement blue dial with diamonds. 26 jewel movement #55443 and Thunderbird bezel. Rolex Oyster Perpetual model. Cal #1570, case #1415104.
This watch comes with a full one year warranty from the date of purchase.