Case material: Steel; Charge: Manual; Conditions: Used Year : 1930; Presentation condition : With boxes and all papers; Model: Prince Price on request Gmtbroker Reference: 1571 A Very Rare 18k Yellow and White gold "Jump Hour" Railway Prince. The case (ref. 1571) measures 25 x 42 mm, is signed Rolex and is 18K Gold hallmarked 1930. The Rolex Extra Prima movement is with 17 Rubies, timed to 6 positions. The silvered dial has Arabic numerals with a large subsidiary seconds dial. Yellow and white gold stepped sides and recessed winding-crown, aperture for the jump-hour in red arabic numbers, comes with an original box. This is a fine and early example of the Rolex Jump Hour Railway Prince. This watch is real must-have for any watch enthusiast!