Rolex Lady-Datejust 28 White Rolesor — White Roman Dial | Ref. 279174

Ref. 279174 is the current-production Lady-Datejust at 28mm, executed in White Rolesor — the combination of Oystersteel and 18ct white gold that gives the case and fluted bezel their uniform silver-white appearance. The white dial with Roman numeral hour indices is among the most classically legible configurations in the Datejust lineup, reflecting the model's origins as Rolex's first dress watch for women when it debuted in 1957. The Roman numerals lend a formal, traditional character that suits both daily wear and formal occasions equally.

The calibre powering the 279174 is the 2236, Rolex's in-house manufacture movement developed specifically for smaller-cased Datejust models. It incorporates the Syloxi silicon hairspring, which provides superior resistance to magnetic fields and temperature variation compared to traditional alloy hairsprings, while offering a 55-hour power reserve. The Oyster bracelet in matching Rolesor construction — steel links with white gold centre sections — provides security and comfort at the refined 28mm scale.

For buyers entering the Rolex ecosystem through a ladies' reference, the 279174 in White Rolesor Roman dial is a canonical choice. Its balanced combination of precious metal detailing and stainless construction ensures durability alongside elegance, and the classical dial configuration avoids the styling specificity that can limit a watch's wearability over time. This is a reference that wears well across decades, making it a sensible acquisition both aesthetically and as a long-hold asset.