The 116520 also featured a completely new circumstance layout with thicker lugs and a elegant bezel. In 2016, Rolex launched the newest version with the Daytona, the reference 116500LN, which features a ceramic bezel as well as a black dial with white sub-dials. 012. They’ve taken a lot of sorts https://www.watchesworld.com/a-history-of-watch-reference-numbers/