The Rolex Sky Dweller is a highly sought-after watch that is known for its unique design and features. This watch was first introduced in 2012, and it quickly became one of the most popular Rolex models. The Sky Dweller is designed for those who travel frequently, as it features a dual time zone display and an annual calendar. This watch is also equipped with a GMT function, which allows the wearer to keep track of time in multiple time zones. The Sky Dweller is truly a unique and special watch that is perfect for those who love to travel.