The 116520 also showcased a new case style and design with thicker lugs and a cultured bezel. In 2016, Rolex launched the most recent version on the Daytona, the reference 116500LN, which features a ceramic bezel plus a black dial with white sub-dials. Inside of, you’ll find the trademarked Citizen https://www.watchesworld.com/a-history-of-watch-reference-numbers/