Rolex Day-Date 36 Everose Gold — Brown Ombré Roman Dial | Diamond Bezel | Ref. 128345RBR

Reference 128345RBR is the Day-Date 36 at its most decoratively ambitious: an 18 ct Everose gold case carrying a bezel set entirely with diamonds, a brown ombré Roman dial that transitions from deep cognac at the edge to a luminous amber at the centre, and an 18 ct Everose gold President bracelet that completes the full precious metal composition. The suffix 'RBR' denotes the rainbow diamond bezel — a configuration in which the set stones progress through the colour spectrum — and when combined with the warm tonal shift of the ombré dial, the overall effect is one of extraordinary chromatic depth and luxury.

Driving this spectacular exterior is the Calibre 3255, the movement Rolex introduced with the seventh-generation Day-Date and which represents the current state of the art in the brand's manufacture watchmaking. The 3255 delivers 70 hours of power reserve via a bidirectional Perpetual rotor, employs the Chronergy escapement for improved energy efficiency, and is fitted with a Parachrom hairspring in paramagnetic blue alloy. The instantaneous day and date mechanism — both displays change simultaneously in a fraction of a second — is a technical achievement that contributes materially to the watch's everyday usability. Certified Superlative Chronometer, accurate to +2/-2 seconds daily.

Produced in 2024 and retaining its original box and papers, this reference occupies the summit of the current Day-Date collection. Diamond-bezel Day-Date references have always been the choice of collectors for whom the standard fluted or smooth bezel is insufficiently assertive, and the ombré Roman dial has rapidly established itself as one of the most visually successful new dial treatments in recent Rolex history. Complete set examples in this specification are actively traded at the upper end of the Day-Date market, where demand from both private collectors and institutional dealers remains consistently strong.