The Rolex Oyster Perpetual Sky-Dweller is the latest design featuring both a refined style and advanced function making it the most complicated Rolex watch to date. The 42 mm watch case is crafted in luxurious 18 kt. Yellow Gold housing the Rolex Calibre 9001 self-winding mechanical movement featuring dual time zones and an annual calendar, it is water resistant up to 100 meters/330 ft. The dial is the vibrant Champagne color with gold Arabic numeral markers, the center dial is an offset 24 hour display for a second time zone, a date display at 3 o’clock and a rotating disc display above the markers indicating the month all beneath the scratch resistant sapphire crystal with Cyclops date magnifier. The 18 kt. gold fluted bezel is bidirectional with four positions to change each of the crown function. This magnificent watch attaches to the wrist with the trademark three section Oysterlink bracelet with brushed finished links framing a high polished center row securing with the fold over Oysterlock clasp featuring the 5 mm Easylink extension.