Rolex Datejust 31 White Gold — Fluted Bezel Pink Diamond Dial | Ref. 178279

The Datejust 31, reference 178279 in 18-carat white gold, pairs Rolex's iconic fluted bezel — whose twenty facets reflect light in a cascade of brilliance — with a pink diamond dial that exemplifies the Manufacture's mastery of gem-set horology. At 31 mm, the mid-size Datejust occupies a nuanced position in the collection: larger than the Lady-Datejust for greater presence, yet retaining the refined proportions that have defined Rolex's aesthetic since the Datejust was introduced in 1945. The white gold case lends a cool, contemporary lustre perfectly suited to the pastel diamond dial.

The 178279 is powered by Calibre 2235, a self-winding movement developed specifically for the mid-size Datejust and produced entirely within the Rolex Manufacture. Certified as a Superlative Chronometer to the brand's exacting -2/+2 seconds per day standard, the 2235 features a Parachrom hairspring in the paramagnetic nickel-phosphorus alloy that Rolex developed to resist the magnetic fields encountered in everyday environments. The date display, magnified through the Cyclops lens at 3 o'clock, is activated by a rapid-setting mechanism allowing precise adjustment without disrupting the movement.

White gold fluted bezel Datejusts with gem-set dials represent a classic choice in the luxury watch market — timepieces that derive their appeal from the marriage of fine jewellery craft and mechanical precision rather than complication or sporting pedigree. The pink diamond dial variant of the 178279 is particularly sought after, its subtle warmth creating an interplay of rose and silver that has enduring appeal across generations.