Rolex
Sky-Dweller
326933
Rolex's most complex traveller, dressed in steel and gold.
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Overview
The Rolex Sky-Dweller ref. 326933 is a two-tone Rolesor variant of the brand's flagship travel watch, pairing an Oystersteel case with yellow gold accents across a generous 42 mm diameter. Introduced in the mid-2010s and produced through the early 2020s, it houses the in-house Cal. 9001 — one of the most technically sophisticated movements Rolex has ever released. Dial options spanning champagne, black, and white gave collectors meaningful variety within a single reference.
History
The Sky-Dweller line debuted in 2012 as Rolex's most complication-rich wristwatch, combining an annual calendar with a dual time-zone display presented through the distinctive Saros ring on the dial. Reference 326933 represents the two-tone Oystersteel and yellow gold configuration within the 42 mm generation, a pairing that positioned the watch between the sportier all-steel variants and the more formal precious-metal versions. The reference was produced across a sustained run from 2017 into 2023, during which it became a recognisable fixture in the Sky-Dweller catalogue. Its production period coincided with Rolex's broader introduction of the Oyster-bracelet option for the Sky-Dweller family, a change that significantly broadened the model's appeal.
Notable points
- Cal. 9001 is a self-winding movement developed entirely in-house by Rolex, featuring a Perpetual rotor, annual calendar, and GMT function — an unusually dense complication set for a manufacture of Rolex's sporting heritage.
- The annual calendar mechanism requires manual correction only once per year, at the end of February, distinguishing it from a simple date display.
- The Saros annual calendar ring — named after the astronomical cycle — uses twelve sectors around the dial perimeter to indicate the current month, a layout unique to the Sky-Dweller within the Rolex catalogue.
- The two-tone Oystersteel and yellow gold construction of ref. 326933 places it in Rolex's Rolesor tradition, a combination the brand has employed across its sport and dress lines for decades.
- Availability across champagne, black, and white dials allowed the reference to serve both formal and more casual wearing contexts without any change to the case or movement specification.
