Description: Rolex Datejust 36 ref 16013 Pre-owned Rolex Datejust 36 ref. 16013 (1984) sits at an interesting point in the evolution of the Datejust, effortlessly coupling older vintage design traits with meaningful mechanical upgrades. Introduced during the late 1970s, the ref. 16013 was part of the generation that brought the caliber 3035 to the Datejust, a movement that introduced the Quickset date function. Prior Datejust models required the hands to be continuously