Rolex Datejust 31 Everose Gold — Rose Dial with Roman Numerals | Ref. 278245

Among Rolex's most enduring expressions of femininity and precision, the Datejust 31 in 18K Everose gold occupies a singular position in the contemporary collection. Reference 278245 presents a 31mm case in Rolex's proprietary rose-gold alloy — a blend of gold, copper, and a trace of platinum that confers exceptional resistance to fading — topped with a domed bezel whose unadorned arc frames the dial with classical restraint. The screw-down Twinlock crown ensures waterproofness to 100 metres, while the scratch-resistant sapphire crystal with its integrated Cyclops lens magnifies the instantaneous date display at 3 o'clock.

At the heart of this reference beats Calibre 2236, Rolex's proprietary manufacture movement developed specifically for the mid-size ladies' models. Oscillating at 28,800 vph with a silicon Syloxi hairspring that provides superior resistance to magnetic interference and temperature variation, the 2236 delivers a power reserve of approximately 55 hours via a bidirectional self-winding Perpetual rotor. The stop-seconds mechanism allows precise synchronisation to the second, while the rapid-date corrector ensures effortless adjustment at month-end.

The rose dial — rendered in a warm, blush-inflected lacquer — is dressed with applied Roman numerals in matching 18K Everose gold, lending the watch an air of aristocratic timelessness. The President bracelet, composed of semi-circular three-piece links in solid Everose gold, drapes the wrist with luxurious suppleness. Its concealed Crownclasp snaps shut with the satisfying click that is characteristic of Rolex's integrated bracelet engineering, completing a timepiece that moves effortlessly between the boardroom and the ballroom.