Rolex Lady-Datejust 31 31 mm 278381RBRRRVIDJ Steel/Rose Gold/Diamonds Slate

The Rolex Lady-Datejust is one of the most iconic women's luxury watches ever created, representing decades of horological heritage and timeless design. Since the Datejust family's introduction, it has set the benchmark for elegant dress watches, and the Lady-Datejust 31 occupies a sweet spot in the lineup—substantial enough to read as a statement on the wrist yet perfectly proportioned for everyday sophistication. Reference 278381RBRRRVIDJ is among the most richly appointed versions in the current collection, combining precious materials, diamond setting, and Rolex's signature finishing into a single cohesive object of desire.

The 31mm case of the Lady-Datejust 278381RBRRRVIDJ is crafted from a harmonious pairing of Oystersteel—Rolex's proprietary 904L stainless steel renowned for its exceptional corrosion resistance and mirror-bright polish—and 18k Everose gold, the house's exclusive rose gold alloy formulated to resist fading over time. This two-tone construction, often called Rolesor, gives the watch a warm yet versatile character that transitions seamlessly from casual daywear to formal evening occasions. Every surface reflects the meticulous hand-finishing that Rolex applies to each component of the Oyster case.

The slate dial is one of the most distinguished color choices in the Lady-Datejust palette, offering a cool, sophisticated alternative to more traditional dials. Its deep, nuanced tone serves as a stunning backdrop for the Roman numeral VI diamond index, which catches light with every movement of the wrist. The diamond-set bezel frames the dial in a continuous band of scintillating brilliance, elevating reference 278381RBRRRVIDJ firmly into the realm of fine jewellery watchmaking without sacrificing the legibility and functionality that define every Rolex.

Powering the watch is a Rolex automatic movement, delivering the reliable, self-winding performance that collectors and everyday wearers alike have trusted for generations. The watch carries a water resistance rating of 100 meters (330 feet), underscoring the robust Oyster case construction and confirming that this Lady-Datejust is built for real life as much as for display. Whether worn at a boardroom meeting or a black-tie dinner, ref. 278381RBRRRVIDJ performs with the quiet confidence of a true Rolex.

The five-piece Jubilee bracelet—one of Rolex's most celebrated and historically significant bracelet designs—completes the watch with supple, flowing wrist presence. Its finely finished links echo the two-tone aesthetic of the case, creating a fully integrated look from lug to clasp. On the wrist, the combination of the 31mm case, the lustrous slate dial, and the diamond-set bezel produces a piece that is simultaneously understated and undeniably luxurious.

At Bizak & Co., we specialize in sourcing exceptional Rolex references for discerning collectors and first-time luxury buyers alike. The Lady-Datejust 31 ref. 278381RBRRRVIDJ is one of the most covetable two-tone diamond Rolex configurations on the secondary market, appreciated for its wearability, its enduring resale value, and its sheer visual impact. Browse this listing at bizakandco.com or reach out to our team directly—we are here to help you acquire this remarkable timepiece with confidence and ease.