The 116520 also highlighted a brand new situation style with thicker lugs and a elegant bezel. In 2016, Rolex released the latest Edition on the Daytona, the reference 116500LN, which features a ceramic bezel as well as a black dial with white sub-dials. 100M Water-proof: With a drinking water resistance https://www.watchesworld.com/a-history-of-watch-reference-numbers/