Rolex Datejust 31 Pink Gold — Fluted Bezel, Silver Jubilee Diamond Dial | Ref. 178275

Reference 178275 is a quintessential expression of the mid-sized Datejust 31 in 18-carat pink gold — a warm, flattering alloy that Rolex employed across the Datejust range prior to the introduction of its Everose successor. The 31 mm Oyster case in pink gold is crowned by a fluted bezel machined from the same alloy, its characteristic ridged profile tracing directly to the first fluted bezels deployed on the Datejust in the 1950s and conceived originally to reinforce the watch's screwed case back. The screw-down crown and Oyster architecture ensure reliable water resistance and mechanical integrity.

The silver dial in this configuration is dial-making at its most refined: a sunray-brushed silver surface carries diamond hour markers that are set by Rolex's gem specialists, each stone matched in colour and cut to ensure perfect uniformity across the twelve positions. The Jubilee-style indexing — elongated rectangular forms seated in polished gold mounts — gives the dial a formal, evening-ready character that renders this Datejust 31 as appropriate for a gala as for everyday wear. The Cyclops lens over the date window is among the most recognisable Datejust signatures, present across every generation since 1953.

The Calibre 2235 — the predecessor to the current 2236 — powers this reference, a self-winding manufacture calibre developed specifically for the mid-sized Datejust range. Beating at 28,800 vph, it delivers reliable daily performance with instantaneous date change and stop-seconds functionality. The watch is presented on an 18-carat pink gold President bracelet with semi-circular three-piece links and a concealed folding Crownclasp, the combination representing one of the most formally accomplished configurations in Rolex's mid-sized dress watch offering.