The 116520 also highlighted a fresh situation design with thicker lugs and a sophisticated bezel. In 2016, Rolex launched the latest Edition of your Daytona, the reference 116500LN, which contains a ceramic bezel in addition to a black dial with white sub-dials. 100M Water resistant: Which has a drinking water https://www.watchesworld.com/a-history-of-watch-reference-numbers/