Rolex Datejust 31 White Rolesor — Pink Roman Diamond-6 Dial, Fluted Bezel | Ref. 278274

Within the 31 mm Datejust family, the White Rolesor configuration with pink Roman dial and diamond-set VI numeral occupies a particularly feminine and refined register. The case combines Oystersteel with 18ct white gold, the two metals distributed across the mid-case and crown respectively — a material partnership that extends to the 18ct white gold fluted bezel, whose geometric ridges introduce a faceted brilliance above the dial plane. The pink dial below is executed in a gentle, warm rose tone that flatters the cool luminosity of white gold, while the numerals — Roman in style, suggesting a classical orientation — are punctuated by a single diamond-set VI, the sole gemological accent on an otherwise text-driven dial that speaks volumes through restraint.

The Calibre 2236 is the modern manufacture movement underpinning the 31 mm Datejust line, introduced by Rolex to supersede the Calibre 2235 with a significant upgrade in hairspring technology. The Syloxi hairspring, produced from silicon, brings three critical advantages: immunity to magnetic fields (which are otherwise a significant source of timekeeping error in urban environments), a near-zero thermal coefficient of expansion, and a geometry that maintains its shape under shock rather than deforming. Combined with the twinlock screw-down crown and the Oyster case's solid construction, the 2236 delivers approximately 55 hours of power reserve and consistent accuracy.

The Oyster bracelet in Oystersteel, with its flat three-piece links and concealed folding Oysterclasp, provides a clean, unembellished complement to the more decorative elements of the dial. Waterproof to 100 metres, this Datejust 31 is as capable in the swimming pool as it is on the dinner table. For a collector seeking a ladies' or mid-size dress watch of Rolex provenance that combines genuine horological substance with feminine elegance and intelligent gemological accent, this Pink Roman Diamond-6 Datejust 31 in White Rolesor is an exemplary choice.