Rolex Datejust Pearlmaster White Gold — Dark Mother-of-Pearl Roman Dial | Ref. 80319

Reference 80319 sits within Rolex's Pearlmaster family, the marque's most sumptuously jewelled Datejust expression, here rendered in 18-carat white gold across every case component. The 29 mm diameter positions it as a Lady-Datejust Pearlmaster, a designation that carries with it the highest tier of Rolex craftsmanship: the bezel is set with 12 brilliant-cut diamonds in a smooth mount that flows seamlessly into the case architecture. The dark mother-of-pearl dial is fitted with Roman numeral hour indices in white gold, the natural iridescence of the shell introducing subtle chromatic variation that shifts with ambient lighting.

Driving the 80319 is Calibre 2236, Rolex's manufacture movement developed for the smaller Datejust format. The 2236's defining technical attribute is its Syloxi hairspring — a patented silicon component that replaces the conventional Nivarox alloy — granting superior antimagnetic performance and thermal stability within a 55-hour power reserve envelope. Bidirectional winding via a Perpetual rotor ensures continuous energy replenishment during normal wear.

The Pearlmaster bracelet accompanying this reference is constructed from 18-carat white gold throughout, with closely set semi-circular links that provide both structural security and considerable visual weight. Pearlmaster references are produced in comparatively limited numbers and typically arrive with full box and papers; this example's complete documentation status should be verified prior to acquisition. The combination of white gold construction, diamond bezel, and dark mother-of-pearl dial places this firmly among the most formally opulent Datejust variants offered.