Rolex Lady-Datejust 31 31 mm 278273CDJ Steel/Yellow Gold Champagne

The Rolex Lady-Datejust is one of the most storied timepieces in watchmaking history, having established the template for the elegant automatic dress watch worn by women since its introduction in 1957. As the direct evolution of the iconic Datejust line scaled for the female wrist, the Lady-Datejust has long represented Rolex's commitment to combining technical precision with enduring aesthetic refinement. Reference 278273CDJ sits squarely in that tradition, embodying decades of continuous improvement in both movement technology and case design.

At 31mm, the Oyster case of the 278273CDJ occupies the ideal middle ground between the delicate 28mm and the bolder 36mm offerings in the Lady-Datejust family, making it the most versatile choice for a wide range of wrists. The case is constructed in Rolex's proprietary Oystersteel—a 904L stainless steel alloy prized for its exceptional corrosion resistance and ability to take and hold a high polish—paired with 18k yellow gold on the bezel, crown, and bracelet center links. This two-tone Rolesor configuration has been a hallmark of the Datejust collection for generations, speaking to a buyer who appreciates warmth and color without committing fully to a solid precious-metal case.

The champagne diamond dial of this reference is a statement of quiet opulence. The warm, golden-toned champagne base pairs naturally with the yellow gold elements of the case, while diamond hour markers add brilliance and depth without overwhelming the legibility that defines every Rolex dial. The 18k yellow gold fluted bezel—one of Rolex's most recognizable design signatures—frames the dial with its precisely machined ridges, a detail that has graced Datejust models since the very beginning and remains instantly recognizable to connoisseurs worldwide.

The Jubilee bracelet, originally created by Rolex in 1945 specifically for the Datejust, is among the most comfortable and elegant five-link bracelets ever designed. Its alternating polished and brushed center and outer links complement the two-tone aesthetic of ref. 278273CDJ beautifully, draping across the wrist with a supple, jewel-like feel. Secured by the Crownclasp, the bracelet provides both security and ease of use. The watch is water resistant to 100 meters, meaning it transitions effortlessly from boardroom to casual outdoor settings, a practical virtue that underscores the Lady-Datejust's claim as a true all-occasions timepiece.

Powering the 278273CDJ is a Rolex-certified automatic movement, the product of the manufacture's in-house research and engineering. Rolex automatic movements are renowned for their precision, reliability, and long service intervals, ensuring that this watch performs as a precise daily companion year after year. The combination of a COSC-level accuracy standard, robust construction, and the iconic Cyclops lens magnifying the date at 3 o'clock makes every interaction with this watch a reminder of why Rolex remains the definitive name in luxury sport and dress watches alike.

Bizak & Co. is your trusted source for acquiring exceptional pre-owned and unworn Rolex timepieces, including the Lady-Datejust 31 ref. 278273CDJ. We invite you to reach out to our team at bizakandco.com to learn more about this reference, ask questions about its condition and provenance, or begin the purchase process. Whether you are adding to a collection or buying your first fine watch, Bizak & Co. offers the expertise, transparency, and service that discerning buyers deserve.