The 116520 also highlighted a new circumstance layout with thicker lugs and a cultured bezel. In 2016, Rolex released the latest version in the Daytona, the reference 116500LN, which features a ceramic bezel plus a black dial with white sub-dials. We will also be happy to provide complimentary watch bracelet https://www.watchesworld.com/a-history-of-watch-reference-numbers/