Rolex Day-Date 36 White Gold — Blue Ombré Diamond Dial with Diamond Bezel | Ref. 128349RBR

Few references in the current Rolex catalogue achieve the chromatic drama of the 128349RBR, which pairs an 18ct white gold case with a blue ombré diamond-set dial and a full diamond-paved bezel. The Day-Date 36 has served as Rolex's apex dress watch since 1956 — the first wristwatch to display both the date and day of the week in full — and the RBR suffix denotes the factory rainbow or diamond bezel specification, placing this reference squarely within the most intensely gem-set tier of current production.

Calibre 3255 drives this reference, Rolex's most advanced manufacture movement to date, incorporating a Chronergy escapement for 15% greater efficiency over the previous lever escapement, a Syloxi hairspring, and a 70-hour power reserve. The 18ct white gold case and President bracelet are machined and polished in-house, with each link individually finished. The ombré dial transitions through shades of blue — a technically demanding process involving layered lacquering or stone-setting — while diamond hour markers set in white gold complete a dial that functions simultaneously as a timepiece and a work of decorative art. The diamond bezel stones are set by Rolex's own gem-setting atelier.

Reference 128349RBR is among the most coveted configurations in the current Day-Date 36 lineup, combining the most prestigious metal — white gold — with maximum jewel content. On the secondary market, factory diamond-bezel Day-Dates in white gold consistently outperform their catalogue price, particularly examples with ombré dials that represent limited production runs. This is a reference for the collector at the very top of the dress-watch market, for whom horological excellence and jewellery-level finishing are equally non-negotiable.