326138-0003Ref

Introduced in 2012, the Rolex Oyster Perpetual Sky-Dweller stands as one of the brand's most complicated watches, featuring a second time zone and an annual calendar. The calendar utilizes a standard date display, with months indicated by apertures near the hour markers, while a 24-hour disc at 6 o'clock shows the second time. The fluted bezel functions as a three-position gear box, allowing the crown to set the date, local time, and second time zone. This yellow gold model with an alligator strap was added to the collection in 2014.