The 116520 also highlighted a completely new case structure with thicker lugs and a sophisticated bezel. In 2016, Rolex launched the most up-to-date version on the Daytona, the reference 116500LN, which encompasses a ceramic bezel in addition to a black dial with white sub-dials. Inside, you’ll discover the trademarked Citizen https://www.watchesworld.com/a-history-of-watch-reference-numbers/