Rolex Day-Date 36 White Gold — White Roman Dial, Fluted Bezel | Ref. 128239

Reference 128239 is the white gold iteration of the current-generation Day-Date 36, a watch whose symbolic status within the Rolex catalogue has remained unchallenged since the model's 1956 debut. The Day-Date has always been an exclusively precious-metal proposition — no steel, no Rolesor — and the 128239 honours that by housing its movement in a solid 18k white gold Oyster case. The fluted bezel, machined directly in white gold, is the canonical choice for this reference and underlines the formal character of the watch.

Inside sits the Calibre 3255, one of Rolex's most capable in-house movements. Introduced with the Day-Date 40 before migrating to the 36mm case with the 128xxx generation, the 3255 operates at 28,800 vph and delivers a 70-hour power reserve — a meaningful extension over its predecessor. The Chronergy escapement, patented by Rolex, improves energy efficiency by approximately 15 percent. The white dial carries roman numerals in white gold tones, ensuring strong legibility while preserving the dress-watch register that defines the Day-Date's identity.

For collectors, the 128239 is the purist's choice: white gold, classical dial, fluted bezel — each element in service of a coherent formal aesthetic. The Day-Date 36 appeals both to those returning to the original sizing after the 40mm expansion and to new buyers for whom the 36mm case represents the ideal proportion. White gold commands a premium over yellow gold equivalents, and the fluted bezel configuration is among the highest-turnover variants in the secondary market, sustaining strong values across most condition grades.