The 116520 also showcased a completely new situation style and design with thicker lugs and a sophisticated bezel. In 2016, Rolex introduced the newest version with the Daytona, the reference 116500LN, which features a ceramic bezel as well as a black dial with white sub-dials. A paradigm-shifting mechanical movement developed https://www.watchesworld.com/a-history-of-watch-reference-numbers/