Rolex Sky-Dweller - 336934 - 2026

The Sky-Dweller launched 2012 as Rolex's most complicated wristwatch combining annual calendar with dual time zone functionality. Designed for international travellers requiring multiple complications in single package.

Forty-two millimetres in Oystersteel with 18ct white gold fluted bezel. Ring Command bezel—Rolex's patented system linking rotating bezel to movement functions, selecting which complication to adjust via crown. Screw-down Twinlock crown. Sapphire crystal with Cyclops magnifier enlarging date 2.5 times. One hundred metres water resistance.

Grey dial with applied hour markers and luminous coating. Annual calendar displaying date via centre hand pointing to perimeter scale—automatically accounts for thirty and thirty-one day months requiring single adjustment annually at end of February. Month indicators via twelve apertures around dial edge—current month shown in red, others in white. Off-centre twenty-four-hour disc at six o'clock displaying reference time for home time zone via red triangle. Local time displayed via standard hands, independently adjustable in one-hour increments. Inside sits Calibre 9002—Rolex manufacture movement with annual calendar module and dual time zone mechanism. Seventy-two-hour power reserve. COSC chronometer certified.

Oystersteel and white gold Jubilee bracelet—five-piece links alternating steel with white gold centre links. Oysterclasp folding safety clasp with Easylink 5mm extension system. Excellent condition from 2026 means minimal wear—expect light surface marks on bracelet and case, maintained nearly new condition. Full set includes Rolex presentation box, warranty card dated 2026, booklets. Five-year manufacturer's warranty active.

The annual calendar and dual time zone complications provide practical functionality for international travel whilst Ring Command bezel system delivers intuitive setting mechanism supporting complex calendar and GMT functions in accessible configuration.