Rolex Datejust 31 Everose Rolesor — 46-Diamond Bezel Dark Rhodium Index | Ref. 278381RBR

Reference 278381RBR occupies a distinct position in the Datejust 31 lineup, blending Everose Rolesor — Rolex's proprietary pairing of Oystersteel and 18ct Everose gold — with a 46-diamond-set bezel and a deep, sophisticated dark rhodium dial. This combination positions the watch squarely at the intersection of sport refinement and jewellery-grade luxury.

At its core beats the Calibre 2236, a movement developed specifically for mid-size Rolex watches. It features a Syloxi silicon hairspring for superior magnetic resistance and thermal stability, a 55-hour power reserve, and high-precision regulation through the Rolex Microstella system. The fluted diamond bezel provides brilliant contrast against the dark rhodium surface, while applied index markers with diamond accents reinforce the jewellery aesthetic. The Jubilee bracelet in matching Everose Rolesor supplies the hallmark five-piece link articulation that has defined the Datejust silhouette for decades.

The 278381RBR attracts collectors who want something more expressive than a plain-bezel Datejust but prefer the subtlety of diamond indices over a fully paved dial. Dark rhodium dials have gained considerable collector enthusiasm for their moody, contemporary character that reads differently across lighting conditions. Everose gold's rose-warm hue also ages gracefully, making this reference a compelling choice for those seeking a Datejust 31 with lasting visual impact.