The 116520 also featured a completely new situation style with thicker lugs and a polished bezel. In 2016, Rolex launched the latest Model with the Daytona, the reference 116500LN, which incorporates a ceramic bezel plus a black dial with white sub-dials. Shinola began to be a shoe polish brand name, https://www.watchesworld.com/a-history-of-watch-reference-numbers/