Rolex Datejust 31 Yellow Rolesor — Olive Green Diamond Roman VI Dial, 46-Diamond Bezel | Ref. 178383

The Rolex Datejust 31 ref. 178383 in Yellow Rolesor with an olive green diamond dial and 46-diamond bezel stands apart as one of the most distinctive chromatic configurations in the 31 mm Datejust series. Olive green is among Rolex's most sought-after dial colours — its earthy, complex hue simultaneously references the natural world and the finest Italian textile traditions — and here it is set against the warm register of Yellow Rolesor, where 18-carat yellow gold on the bezel, crown, and bracelet centre links amplifies the dial's organic warmth. Diamond hour indices line the dial, their brilliance intensified by the deep, saturated ground beneath, while Roman numerals at the six o'clock position introduce a classical horological note that grounds the composition. The 46-diamond bezel completes the specification with an arc of gemological precision.

Calibre 2235 powers the ref. 178383, the self-winding movement that defined the Datejust 31 before the introduction of the 2236. The 2235 features a Parachrom hairspring in a nickel-phosphorus alloy, providing resistance to shocks and magnetic fields, with a Microstella regulating system enabling fine precision adjustment. Its 48-hour power reserve and solid watchmaking credentials have made it a trusted calibre across many years of production. The Oyster case guarantees water resistance to 100 metres, with the Twinlock screw-down crown providing the primary hermetic seal.

Olive green dials have generated exceptional secondary-market enthusiasm, driven in part by the colour's association with Rolex's sports references — the Explorer and Submariner — lending an unexpected crossover appeal to dress-coded Datejust configurations. The ref. 178383 with this dial is sought by two distinct collector profiles: the Datejust specialist who values dial rarity, and the colour collector who prizes olive green across references. Both impulses converge in a watch that is genuinely difficult to source and correspondingly rewarding to own.