Description: Rolex Oyster Precision Royal 6426 Pre-owned Rolex Oyster Precision ref 6426 (1971) is a highly desirable collector’s item. A model that has since been discontinued, this vintage ref. 6426 is characterized by a traditional 34mm Oyster case, a time-only dial topped with sophisticated index hour markers and central hands, and a manual-winding movement. As a member of the prestigious Rolex dress watch portfolio, the case also boasts a depth rating of up to 330 feet,