Rolex Datejust 31 Everose Gold — White Roman Dial, Domed Bezel | Ref. 278245

Crafted entirely in Rolex's proprietary 18 ct Everose gold, Reference 278245 presents the Datejust 31 in its most uniformly precious form. The domed bezel — a profile that recalls the earliest Datejust cases and lends this reference a slightly retro softness — is executed in the same warm rose gold alloy as the case and the President bracelet, creating a monolithic material statement that is quietly authoritative rather than ostentatious.

The white dial is dressed with applied Roman numeral hour markers whose serif forms suit the rounded, feminine aesthetic of the 31 mm case size. The dial surface is finished to Rolex's exacting standard of lacquering, providing a ground of pure, even brightness that maximises legibility while simultaneously flattering the warmth of the surrounding gold case. A Cyclops lens over the date aperture and a scratch-resistant sapphire crystal with double anti-reflective coating ensure that practical considerations are as thoroughly addressed as aesthetic ones.

Calibre 2236 — engineered specifically for the Lady-Datejust and Datejust 31 family — is one of Rolex's most recent in-house movements, incorporating a Syloxi silicon hairspring that dramatically reduces susceptibility to magnetic fields and temperature variation. Operating at 28,800 vph and offering a power reserve of approximately 55 hours, it provides the assured timekeeping that the Datejust name demands. The President bracelet in matching Everose gold, with its semi-circular three-piece links and concealed Crownclasp, delivers a fluid, tailored fit that is the ideal complement to the case's elegant proportions.