Rolex Day-Date 36 White Gold — Diamond Bezel Silver Index Dial | Ref. 128349RBR

Reference 128349RBR positions the Day-Date 36 at the summit of Rolex's gem-set hierarchy, replacing the standard fluted or smooth bezel with a diamond-pavé configuration that encircles the case in a continuous band of brilliant-cut stones. The 18 ct white gold case provides the appropriate chromatic foundation for the gem-setting: the metal's cool neutrality does not compete with the spectral dispersion of the diamonds, and the overall effect is of maximum luminosity concentrated around the dial perimeter. The 36 mm case diameter maintains the Day-Date's original proportions — a dimension that has not changed since the reference's debut year.

The silver index dial offers a mirror-finished or sunray-brushed surface with applied hour markers that echo the scale and restraint of the classic Day-Date specification. Against the relative intensity of the diamond bezel, the dial functions as a composed centre — legible, precise, and deliberately understated. The President bracelet in 18 ct white gold extends the case's material language across the wrist, with its characteristic semi-circular three-piece links and concealed Crown-Clasp closure providing both formal elegance and secure retention.

Calibre 3255 drives the 128349RBR, bringing the full weight of Rolex's current-generation complication architecture to this heavily gem-set reference. The 3255 provides 70 hours of power reserve, incorporates the bidirectional Perpetual rotor, Chronergy escapement, and Paraflex shock absorption, and displays both the day of the week — in full text, spelled out in the language of the destination market — and the date via the Cyclops-magnified aperture. The movement's 14 patents represent the most technically significant single development in Day-Date history since the original 1956 introduction.