Rolex Lady-Datejust 28 28 mm 279381RBRCDO Steel/Rose Gold/Diamonds Chocolate

The Rolex Lady-Datejust is one of the most enduring icons in watchmaking, tracing its roots to 1957 when Rolex introduced a Datejust scaled specifically for women — making it the first self-winding waterproof watch with an automatically changing date to be created in a ladies' size. Decades later, the 28mm case of the modern Lady-Datejust has been refined to reflect contemporary tastes while honoring that pioneering heritage. Reference 279381RBRCDO represents the line at its most opulent, blending two precious materials, a distinctive dial color, and diamond embellishment into a single cohesive statement.

The 28mm Oyster case is constructed from a harmonious pairing of Oystersteel — Rolex's proprietary 904L stainless steel renowned for its exceptional corrosion resistance and mirror-like polish — and 18k Everose Gold, Rolex's exclusive rose gold alloy formulated to resist fading over time. At this diameter the case sits with quiet confidence on the wrist: substantial enough to read clearly but perfectly proportioned for a slim or medium wrist. Water resistance to 100 meters (330 feet) is ensured by the Oyster case's screw-down Twinlock crown, making this Lady-Datejust genuinely capable as an everyday companion.

The dial of the 279381RBRCDO is finished in a warm, enveloping chocolate tone that distinguishes it immediately from the more common white or silver dials in the Lady-Datejust collection. Chocolate dials have long been prized by collectors for their richness and versatility — they pair effortlessly with the rose gold indices and hands, and the warm palette complements both casual and formal attire. The Cyclops lens over the date window at 3 o'clock magnifies the date 2.5× for instant legibility, a hallmark of every Datejust reference.

Framing the dial is a factory diamond-set bezel, one of the defining luxury features of this reference. The diamonds are set by Rolex's own gem-setting specialists and selected for cut, color, and clarity, ensuring a consistent sparkle that is noticeably different from aftermarket diamond bezels. The Oyster bracelet — with its flat three-piece links — provides a refined yet robust foundation, secured by Rolex's Crownclasp for a clean, uninterrupted profile on the wrist. Together, the diamond bezel, Everose Gold accents, and chocolate dial create a watch that reads as both an heirloom and a daily luxury.

Powering this Lady-Datejust is a certified Rolex automatic movement, featuring Rolex's Perpetual rotor that winds the mainspring through the natural motion of the wearer's wrist. Rolex movements are COSC-certified chronometers and then subjected to Rolex's own more stringent Superlative Chronometer testing, guaranteeing accuracy and reliability well beyond industry standards. The self-winding architecture means that with regular wear the watch will remain perpetually wound without any intervention.

At Bizak & Co., we offer this brand-new Rolex Lady-Datejust 28 reference 279381RBRCDO for sale online with full confidence in its authenticity — every piece we sell is certified authentic and sourced through trusted channels. Whether you are searching to buy a luxury watch as a personal milestone, an anniversary gift, or a long-term investment, the 279381RBRCDO is a compelling choice: it unites Rolex's legendary durability with diamond-level luxury, a dial color that remains forever in style, and a case size that suits a lifetime of wear. Reach out to our team at bizakandco.com to inquire, purchase, or request additional photos of this exceptional timepiece.