Description: Rolex Day-Date II ref 218239 Pre-owned Rolex Day-Date II ref 218239 (2008 – 2009). Rolex introduced the Day-Date collection in 1956 as the brand’s flagship dress watch, debuting as the first wristwatch to display both the fully spelled-out day of the week and the date on the dial. For decades, the model remained closely associated with the classic 36mm case size and earned nicknames like the “President” thanks to its bracelet and long list of influential