The 116520 also featured a fresh scenario style with thicker lugs and a sophisticated bezel. In 2016, Rolex released the newest Variation with the Daytona, the reference 116500LN, which features a ceramic bezel plus a black dial with white sub-dials. ” One example is, should you opened a Rolex catalog https://www.watchesworld.com/a-history-of-watch-reference-numbers/