The Rolex Sky-Dweller has a very special place in Rolex's collection of watches. Launched in 2012, it is one of Rolex’s most recent models. Some state that the Sky-Dweller is the most complicated watch from Rolex.
The Sky-Dweller has a number of advanced functions including the display of minutes, seconds, hours, date, month, and a second time zone. It is also an annual calendar