The Oyster Perpetual SKY-DWELLER presented at Baselworld 2012 is the latest addition to the Oyster collection, a compelling timepiece of revolutionary design that blends to perfection technological sophistication and ease of use.

With 14 patents – five of which are new – the SKY-DWELLER provides, in an unprecedented and highly original way, the information global travellers need to easily keep track of time: a dual time zone, with local time read via centre hands and a reference time display in 24-hour format read via a rotating off-centre disc visible on the dial; a particularly innovative annual calendar named SAROS – in tribute to the astronomical phenomenon which inspired it – that requires only one date adjustment a year, when the month changes from February to March; and a month display by means of 12 discreet apertures around the circumference of the dial.

Majestic expression of the art of watchmaking and the product of Rolex’s exceptional technical expertise, the SKY-DWELLER is as intuitive to read as it is simple to use. Local time, reference time and the date are rapidly set using a highly innovative interface between the case and movement. The rotatable RING COMMAND bezel is the focal point of the interface, allowing the wearer to select the individual functions to be set simply by turning the bezel. Each function can then be adjusted swiftly and easily in both directions by means of the winding crown, which has only one setting position.

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