Rolex Datejust 31 White Gold — Black Index Dial, Fluted Bezel | Ref. 178279

Reference 178279 is the Datejust 31 in 18 ct white gold with a fluted bezel and black dial — a configuration that channels the most classical Datejust design language in the brand's most formal case material. The fluted bezel, first introduced on the Datejust in 1946, serves not merely as decoration but as the functional winding crown of the watch's waterproof case concept. In white gold, both the fluting and the case surfaces take on a brilliance that stainless steel and Rolesor variants cannot fully replicate.

This reference is powered by Calibre 2235, a 25-jewel self-winding movement with bidirectional winding and a 48-hour power reserve. Operating at 28,800 vph with a Parachrom hairspring, it delivers certified chronometer accuracy within the compact architecture required for the 31 mm case. The President bracelet in 18 ct white gold — historically reserved for precious metal Datejust and Day-Date models — provides the definitive finishing touch, its three semi-circular links providing secure wear and an unmistakeable formal character.

The all-white-gold Datejust 31 with fluted bezel and black dial is among the more restrained expressions of the Pearlmaster-adjacent precious metal Datejust. It appeals to collectors who want the understated confidence of platinum-like white metal without the extreme price point of the Pearlmaster range. Black dials on white gold cases have proven perennially attractive to both male and female collectors, and reference 178279 retains strong secondary market desirability among those seeking earlier-generation pieces in this specification.