Rolex Day-Date 36 White Gold — Blue Ombré Diamond-Set Dial | Ref. 128399TBR

Among the most visually commanding Day-Date 36 references in current production, the 128399TBR pairs 18ct white gold construction with a blue ombré dial set with diamond hour markers and a diamond-set bezel — a specification that places it at the intersection of horology and haute joaillerie. Produced in 2024 and accompanied by box and papers, this piece represents the cutting edge of Rolex's gem-set Day-Date program.

Calibre 3255 provides the mechanical backbone — the same movement found across the Day-Date 36 range, featuring the Chronergy escapement, Parachrom hairspring, and a 70-hour certified chronometer power reserve accurate to ±2 seconds per day. The 18ct white gold case houses the ombré dial, whose graduated blue tone transitions from deep midnight at the periphery to a paler sky tone toward the centre — a technically demanding dial execution achieved through carefully controlled lacquering and finishing processes. The TBR suffix confirms the diamond-set bezel, individually hand-set with brilliant-cut stones in Rolex's Geneva workshops.

White gold Day-Date references with ombré dials represent one of the most distinctive configurations in the entire Rolex portfolio, appealing to collectors who want a Presidential-tier watch with genuine visual originality. The 2024 production date ensures the latest movement architecture and full provenance documentation. For those building a collection that spans both technical excellence and gem-set artisanship, the 128399TBR is a benchmark reference.