Rolex Lady-Datejust 28 28 mm 279383RBRCSO Steel/Yellow Gold/Diamonds Champagne

The Rolex Lady-Datejust is one of the most enduring icons in watchmaking, tracing its origins to 1957 when Rolex introduced the first self-winding, waterproof, date-displaying wristwatch sized specifically for women. Over the decades it has remained the definitive expression of understated luxury on the wrist, worn by women of achievement across every walk of life. Reference 279383RBRCSO represents the current 28mm generation of this celebrated line, combining the heritage of the original with contemporary refinement in materials and finishing.

The case of the 279383RBRCSO measures 28mm in diameter—a size that sits elegantly on the wrist without overpowering a feminine silhouette—and is constructed in Rolex's proprietary Oystersteel paired with 18k yellow gold. Oystersteel belongs to the 904L steel family, prized for its exceptional resistance to corrosion and its ability to take a brilliantly deep polish, while the warm yellow gold accents on the crown, case flanks, and bracelet center links lend unmistakable prestige to the two-tone aesthetic.

The champagne dial offers a warm, luminous backdrop that pairs beautifully with the yellow gold tones throughout the watch. Index hour markers catch the light with polished precision, maintaining the clean, legible character that Lady-Datejust dials have always championed. Crowning the case is the diamond-set bezel, where individually selected stones are set to exacting standards, adding a jewel-like sparkle that elevates the reference from fine timepiece to wearable art.

Powering the Lady-Datejust 28 is an automatic movement, winding itself through the natural motion of the wearer's wrist via Rolex's Perpetual rotor system. The watch carries a water resistance of 100 meters (330 feet), courtesy of the iconic Oyster case—a screw-down case back and Twinlock crown system that together form a hermetic seal against the elements. This combination of mechanical self-sufficiency and robust water resistance means the 279383RBRCSO is built for real life, not just the display case.

The Oyster bracelet completes the package with a construction that is both supremely comfortable and architecturally coherent with the two-tone case. Its alternating brushed and polished center and outer links echo the Oystersteel and gold interplay of the case, creating a unified design from lug to clasp. The bracelet's secure folding clasp provides confident security while remaining easy to operate—a detail that rewards daily wear.

At Bizak & Co., we specialize in sourcing and presenting exceptional Rolex timepieces for discerning collectors and first-time luxury buyers alike. The Lady-Datejust 28 reference 279383RBRCSO is a particularly compelling acquisition: the 28mm diamond-bezel two-tone configuration is perennially in demand, making it a sound choice both as a personal treasure and as a long-term collectible. Reach out to our team at bizakandco.com to learn more, ask questions, or move forward with your purchase—we are here to guide you every step of the way.