Rolex Datejust 18k Gold Steel Watch 1601 METAL: 18k Gold/ Stainless Steel. MEASUREMENTS: Case 36mm, two tone jubilee band will fit approx. 8" wrist. Cream dial with gold stick markers. MOVEMENT; Automatic, working order. Circa 1964. Ref 1601, Ser # 1791***. Comes with box. Watches are guaranteed to be in running order, if described as such, at the time of listing only. Watches have not been tested for features functionality, unless otherwise stated in description.