Rolex Datejust 31 Yellow Gold — Silver Diamond Six Dial

A 31 mm Datejust in yellow gold with a silver dial set with six diamond hour markers represents one of Rolex's most enduring mid-size configurations—a format that bridges the full-size sports watch and the dedicated ladies' collection. The selective use of six diamonds at the even-hour positions creates visual punctuation without overwhelming the dial's restraint, allowing the silver sector to read with classical clarity. On the President bracelet, the combination becomes a fully integrated object of quiet luxury.

Calibre 2236 is the natural movement for this reference—Rolex's dedicated 31 mm manufacture calibre introduced to replace the long-running 2135. The 2236 features the Syloxi hairspring, a silicon component machined by Rolex to proprietary tolerances that makes the movement effectively impervious to magnetic interference. At 55 hours of power reserve, it comfortably exceeds the operational needs of an everyday-wear watch while meeting COSC chronometer standards.

Yellow gold Datejust 31 references with diamond indices occupy a distinct collector niche: sufficiently formal for evening wear yet mechanically serious, they attract buyers who prioritise everyday wearability over specialist complication. The President bracelet, with its characteristic semi-circular three-piece links, remains one of the most technically accomplished bracelets in watchmaking and is exclusive to Day-Date and this mid-size Datejust configuration.