Rolex Lady-Datejust Yellow Rolesor — Champagne Roman Dial | Ref. 279163

Reference 279163 is a Lady-Datejust 28 in Yellow Rolesor — Rolex's combination of Oystersteel and 18ct yellow gold — configured here with a champagne dial and Roman numeral hour markers. The 28mm case is the definitive ladies' Datejust dimension, carrying the model's signature proportions in a format calibrated for smaller wrists while preserving the Oyster case's full specifications. Roman numerals on a champagne ground evoke a classical sensibility consistent with the Lady-Datejust's position as Rolex's foremost ladies' dress watch — a role it has fulfilled since the 1950s.

Calibre 2236 powers the 279163, Rolex's self-winding movement for 28mm and 31mm ladies' models. The Syloxi silicon hairspring provides enhanced magnetic resistance and thermal stability compared to traditional metal hairsprings, while the Paraflex shock absorber system protects the movement from impact. The yellow gold fluted bezel and yellow gold elements on the Jubilee bracelet tie together with the champagne dial tone, creating a warm, coherent aesthetic that reinforces the watch's formal character. The Cyclops lens magnifies the date display at three o'clock, maintaining the Datejust's core function.

Yellow Rolesor Lady-Datejust references with champagne Roman dials occupy a well-established niche among buyers who want the warmth and prestige of gold without committing to a full yellow gold case. The 279163 is a versatile dress piece, compatible with a wide range of jewellery choices and social contexts. In the secondary market, current-generation Lady-Datejust references in Rolesor with classic dial configurations — particularly champagne and Roman indices — demonstrate stable demand, supported by their broad appeal and Rolex's manufacturing consistency.