Rolex Lady-Datejust 31 31 mm 278241RRDVIJ Steel/Rose Gold Slate

The Rolex Lady-Datejust 31 is one of the most enduring expressions of Swiss watchmaking elegance, and reference 278241RRDVIJ represents the line at its most refined. Introduced as the natural evolution of the original Datejust — itself the world's first self-winding wristwatch to display the date in a window on the dial — the Lady-Datejust distills that legacy into a 31mm case sized for the modern woman who values both heritage and wearability. This particular reference brings together Oystersteel and 18k Everose Gold in a combination that feels simultaneously sporty and luxurious, a signature Rolex duality that has made two-tone Datejust references perennially desirable.

The slate dial of reference 278241RRDVIJ is a study in quiet authority. Slate offers a cool grey-to-charcoal depth that shifts subtly under different lighting conditions, giving the watch a sense of life on the wrist that brighter dials cannot replicate. Roman numeral hour markers add a classical architectural quality, nodding to the grand tradition of dress watchmaking while keeping the layout clean and immediately legible. The cyclops lens above the date aperture at 3 o'clock magnifies the date 2.5 times, a practical Rolex innovation that makes the complication genuinely useful rather than merely ornamental.

Framing the dial is a smooth domed bezel crafted in 18k Everose Gold — Rolex's proprietary rose-gold alloy formulated with a precise platinum content to resist fading and maintain its warm blush hue over decades of wear. The domed profile sits slightly proud of the crystal, giving the watch a softly curved, jewelry-like silhouette that complements the femininity of the 31mm Oyster case. Lugs in a mix of polished and brushed finishes reflect light in alternating planes, adding visual complexity without ornamentation.

On the wrist, the Lady-Datejust 31 278241RRDVIJ is secured by the iconic Jubilee bracelet, a five-piece-link design that Rolex created specifically for the Datejust at its 1945 debut. The Jubilee is revered for its supple, almost draped feel — the result of smaller center links that flex with the natural contour of the wrist. Crafted here in matching Oystersteel and Everose Gold, the bracelet extends the two-tone aesthetic to the very clasp, creating a coherent, harmonious whole. The Oysterclasp with its Easylink comfort extension system allows a 5mm adjustment in bracelet length, so the fit remains perfect regardless of temperature or time of day.

Powering the watch is Rolex's automatic movement, a self-winding mechanical caliber that winds itself through the motion of the wearer's wrist via a bidirectional Perpetual rotor. Rolex movements are renowned throughout the industry for their precision, durability, and chronometric performance, and the caliber housed in the Lady-Datejust line is no exception, certified to strict accuracy standards. The Oyster case provides robust protection for the movement, and this reference carries a water resistance of 100 meters (330 feet), making it far more capable than a purely dress-oriented watch.

At Bizak & Co., we specialize in sourcing and presenting exceptional pre-owned and new luxury timepieces, and the Rolex Lady-Datejust 31 reference 278241RRDVIJ exemplifies the quality we stand behind. Whether you are adding a cornerstone luxury watch to your collection, searching for a meaningful gift, or investing in a reference with proven long-term desirability, this slate-dial Lady-Datejust represents outstanding value. We invite you to explore this reference at bizakandco.com or contact our team directly — we are here to answer every question and ensure a confident, informed purchase.