Rolex Datejust 28 Yellow Rolesor — Silver Dial with Roman Numerals | Ref. 279163

Among Rolex's most refined mid-size dress watches, the Datejust 28 in Yellow Rolesor occupies a singular position: compact enough for slender wrists yet unmistakably substantive, dressed in the brand's signature two-tone construction that has defined elegance since the 1940s. Reference 279163 pairs the warm luster of 18ct yellow gold with Oystersteel in a 28mm Oyster case, topped with a silver dial bearing classic Roman numerals — a configuration that speaks directly to those who favour traditional legibility over contemporary minimalism.

Powering this reference is Calibre 2236, Rolex's dedicated ladies' manufacture movement featuring a Syloxi silicon hairspring for enhanced precision and resistance to magnetic fields. The case is built to Oyster specification, guaranteeing waterproofness to 100 metres, and is finished with a fluted or smooth bezel depending on configuration. The silver dial is lacquered to a high sheen, with Roman numeral hour markers applied in yellow gold-toned metal that coordinates seamlessly with the case's gold components. The Jubilee bracelet — five-piece linked, with an Easylink clasp extension — provides both comfort and a dressy aesthetic suited to formal wear.

For the collector, the 279xxx reference series represents the current-generation Lady-Datejust architecture, introduced as a modern update to the 178xxx lineage with improved movement and refined proportions. Yellow Rolesor dials with Roman numerals have historically proven among the most requested configurations in the 28mm range, ensuring sustained secondary-market demand. This is a watch for the discerning buyer who values horological authenticity in a compact, genuinely wearable form.