The 116520 also showcased a brand new case style and design with thicker lugs and a refined bezel. In 2016, Rolex introduced the most up-to-date version from the Daytona, the reference 116500LN, which incorporates a ceramic bezel as well as a black dial with white sub-dials. You may e-mail the https://www.watchesworld.com/a-history-of-watch-reference-numbers/