Rolex Lady-Datejust 28 28 mm 279381RBRSDRJ Steel/Rose Gold/Diamonds Sundust

The Rolex Lady-Datejust is one of the most storied watches in the brand's catalogue, having served as the definitive expression of feminine watchmaking since Rolex introduced the Datejust line in 1945. Over decades of refinement the Lady-Datejust evolved into the current 28mm platform, a case diameter that sits with quiet authority on the wrist without ever overpowering it. Reference 279381RBRSDRJ represents a high-specification interpretation of this icon, combining the warmth of 18k Everose Gold with the durability of Oystersteel in a configuration that flatters both casual and formal dress.

The 28mm Oyster case of this reference is constructed from a seamless marriage of Oystersteel — Rolex's proprietary 904L stainless steel alloy prized for its corrosion resistance and mirror polish — and 18k Everose Gold, Rolex's exclusive rose gold alloy formulated to resist fading over time. The result is a two-tone aesthetic that reads as luxurious without being ostentatious, a balance that has defined the Datejust's cross-generational appeal for more than seventy-five years.

The dial of reference 279381RBRSDRJ is finished in sundust, a warm, softly golden tone that evokes the last light of afternoon and complements the rose gold elements of the case beautifully. Against this backdrop the applied hour markers and the iconic cyclops lens over the date aperture at three o'clock create an immediately legible, classically Rolex composition. The diamond-set bezel frames the dial with a circuit of brilliant-cut diamonds, adding a jewellery-quality dimension to what is also a fully functional Swiss precision timepiece.

The Jubilee bracelet — one of Rolex's most elegant link constructions, introduced alongside the original Datejust in 1945 — flows naturally from the lugs of the case, its five-piece links offering a suppleness and refined drape that flatters a slender wrist. Rolex's Oysterclasp secures the bracelet with a flush, discreet closure. Powering the watch is a certified automatic movement, ensuring the Lady-Datejust 28 winds itself through the motion of the wearer's wrist and requires no battery management. The watch carries a water resistance rating of 100 meters (330 feet), making it well-suited to daily wear, swimming, and incidental water exposure.

Buying reference 279381RBRSDRJ from Bizak & Co. means acquiring a certified authentic, brand-new example complete with box and papers — the full ownership experience Rolex collectors and gift-givers rightly expect. Bizak & Co. is not an authorized Rolex dealer, but every timepiece offered is sourced with authenticity and condition as the foremost priorities. Whether you are adding to an established collection or purchasing your first Rolex, our team is available to guide you through the process and answer every question about this stunning Lady-Datejust 28.