The 116520 also featured a completely new scenario design with thicker lugs and a cultured bezel. In 2016, Rolex introduced the most recent Model of the Daytona, the reference 116500LN, which includes a ceramic bezel plus a black dial with white sub-dials. Inside, you’ll find the trademarked Citizen eco-travel movement. https://www.watchesworld.com/a-history-of-watch-reference-numbers/