Rolex Lady-Datejust 31 31 mm 278243SRDVIJ Steel/Yellow Gold Silver

The Rolex Lady-Datejust 31 is one of the most storied watches in fine watchmaking — a direct descendant of the original Datejust introduced in 1945, which was the first self-winding wristwatch to display the date in a window on the dial. The Lady-Datejust line refined that legacy into a 31mm case proportion that sits beautifully on a wide range of wrist sizes, offering the same horological prestige in a more elegant, feminine-leaning silhouette. Reference 278243SRDVIJ represents the modern iteration of this icon, blending Rolex's signature craftsmanship with timeless two-tone aesthetics.

The case of reference 278243SRDVIJ measures 31mm in diameter and is crafted from a combination of Oystersteel — Rolex's proprietary 904L stainless steel alloy celebrated for its exceptional corrosion resistance and brilliant polish — and 18k yellow gold. This pairing gives the watch its warm, luxurious character without the full weight or price of a solid gold piece. The Oyster case construction, a Rolex hallmark, provides a water resistance of 100 meters (330 feet), making this watch a genuinely practical daily companion as well as a statement of style.

The silver dial is a study in understated sophistication. Clean, luminous, and versatile, a silver dial has historically been one of the most requested configurations in the Lady-Datejust family, pairing effortlessly with the yellow gold domed bezel that frames the dial with a gentle, classic arch. The domed bezel profile is one of Rolex's oldest and most refined designs, evoking the early Datejust references and lending this modern piece an air of heritage and continuity.

The watch is presented on Rolex's celebrated Jubilee bracelet, a five-piece link bracelet originally created in 1945 specifically for the Datejust. The Jubilee is widely regarded as one of the most comfortable and elegant metal bracelets ever designed, with its supple, flowing articulation and alternating polished and satin-finished links complementing the two-tone case and bezel beautifully. Powering the watch is a Rolex automatic movement, providing the reliable, self-winding performance that collectors and enthusiasts have trusted for generations.

For buyers searching for a Lady-Datejust 31 for sale, reference 278243SRDVIJ is among the most wearable and investment-worthy configurations available. Its two-tone Oystersteel and yellow gold construction occupies a sweet spot between accessibility and luxury, and the silver dial ensures it never goes out of style. Whether you are adding a first Rolex to your collection or seeking a refined everyday watch, this reference delivers on every dimension.

At Bizak & Co., this Lady-Datejust 31 is offered as certified authentic and brand new, complete with box and papers, giving you complete confidence in your purchase. Bizak & Co. is a trusted source for luxury watches online, and our team is ready to assist you with any questions about this reference, shipping, or how to buy online securely. Reach out today to make this extraordinary timepiece yours.