Rolex Lady-Datejust 28 28 mm 279178CDJ Yellow Gold Champagne

The Rolex Lady-Datejust is one of the most enduring icons in watchmaking history, introduced in 1957 as the first self-winding wristwatch sized specifically for women and equipped with a date display. Over the decades it has remained a touchstone of understated luxury, worn by heads of state, artists, and discerning collectors worldwide. The current 28mm generation, launched in 2016, refined the case proportions and introduced the caliber 2236 movement platform, cementing the Lady-Datejust's place at the pinnacle of dress watchmaking for the modern wrist.

Reference 279178CDJ represents the Lady-Datejust 28 at its most opulent, crafted entirely in 18k yellow gold — a warm, precious metal Rolex has worked with since the brand's earliest years under the Oystergold banner. The 28mm Oyster case is polished to a lustrous finish and carries the iconic crown-sealed winding crown that gives the Oyster its legendary robustness, with water resistance to 100 meters (330 feet). At this size, the case sits with perfect delicacy on the wrist while still commanding attention.

The champagne dial of the 279178CDJ glows with a warm, golden-toned depth that pairs naturally with the yellow gold case and bracelet. Diamond hour markers replace the traditional applied indices, scattering light across the dial and elevating the reference from everyday elegance to genuine jewelry-grade watchmaking. The date aperture at three o'clock — a Rolex hallmark — is framed discreetly and magnified by the Cyclops lens set into the sapphire crystal, ensuring effortless legibility.

The yellow gold fluted bezel is among the most recognizable design elements in the entire Rolex catalog, its twenty-six precisely machined grooves catching the light with every movement of the wrist. Originally conceived to serve a technical function in sealing the case, the fluted bezel on the Lady-Datejust has evolved into a pure aesthetic statement synonymous with the model's heritage. It pairs here with the five-link Jubilee bracelet, a design Rolex debuted alongside the original Datejust in 1945 and one celebrated for its supple drape and sophisticated character. Together, bezel and bracelet create a cohesive all-gold composition that is unmistakably Rolex.

Inside, an automatic movement drives the watch with the smooth, self-winding reliability Rolex movements are known for. Rolex movements in this generation of Lady-Datejust are chronometer-certified by COSC and further regulated in-house to Rolex's own Superlative Chronometer standard, ensuring exceptional daily precision. The combination of precious metal construction and high horological standards makes the 279178CDJ as functional as it is beautiful.

Bizak & Co. is proud to offer the Rolex Lady-Datejust 28 reference 279178CDJ to collectors and enthusiasts looking to buy this iconic reference online. Please note that Bizak & Co. is not an authorized Rolex dealer, and we encourage all buyers to contact us directly to discuss condition details, provenance, and any available documentation before purchase. Whether you are adding to an established collection or acquiring your first Rolex, our team is here to guide you with expertise and transparency.