The 116520 also showcased a brand new case structure with thicker lugs and a polished bezel. In 2016, Rolex introduced the most recent Edition of your Daytona, the reference 116500LN, which includes a ceramic bezel plus a black dial with white sub-dials. Most likely most vital with respect to horological https://www.watchesworld.com/a-history-of-watch-reference-numbers/