The 116520 also featured a different situation style and design with thicker lugs and a cultured bezel. In 2016, Rolex launched the newest Model of the Daytona, the reference 116500LN, which encompasses a ceramic bezel and also a black dial with white sub-dials. Possibly most important with respect to horological https://www.watchesworld.com/a-history-of-watch-reference-numbers/