Rolex Day-Date 36 Yellow Gold — Diamond Bezel White Roman Dial | Ref. 128348RBR

Reference 128348RBR in 18ct yellow gold with a diamond-set bezel and white Roman dial distils the Day-Date 36's dual identity — part precision instrument, part jewellery statement — into its most legible and classically composed configuration. The white dial with Roman numeral hour markers invokes the watch's presidential heritage directly, recalling the aesthetics of the earliest Day-Date models from the 1950s, while the brilliant-cut diamond bezel announces its contemporary construction without ambiguity. Yellow gold, white dial, and Roman numerals form one of the most historically grounded combinations in the entire Day-Date lineage.

The movement is the Calibre 3255, confirmed by Rolex documentation, and it represents the current pinnacle of the brand's in-house movement development. The Cal 3255 achieves a 70-hour power reserve, operates at 28,800 vph, and is certified to a precision of -2/+2 seconds per day — surpassing COSC standards by a factor of two. Its Chronergy escapement, Parachrom hairspring, and variable-inertia balance wheel assembly represent a generation of advancement over the previous Cal 3155, offering measurably superior shock resistance and long-term reliability. The 18ct yellow gold President bracelet, with concealed Crownclasp, remains the standard of presidential bracelet engineering.

Produced from 2024 and presented with full box and papers, this 128348RBR is in call-for-enquiry condition — a designation used for examples that warrant individual assessment and typically indicates exceptional or noteworthy provenance. The 128xxx generation Day-Date 36 with Cal 3255 has been widely received as the definitive modern articulation of this iconic reference, and diamond-bezel variants with white Roman dials consistently rank among the most sought-after configurations for collectors entering the Day-Date market at the 36mm diameter.