Rolex Lady-Datejust 31 31 mm 278275RSFP Rose Gold Rose

The Rolex Lady-Datejust 31 is one of the most recognizable and enduring luxury watches in the world, and the reference 278275RSFP stands as one of its most opulent iterations. Introduced as an evolution of the original Datejust — itself the first self-winding wristwatch to display the date in a window on the dial, debuted by Rolex in 1945 — the Lady-Datejust has for decades served as the definitive dress watch for discerning women who demand both elegance and Swiss horological substance. The 31 mm case size occupies the sweet spot between the slender 28 mm and the bolder 36 mm, offering a versatile wrist presence that transitions effortlessly from daytime to formal evening wear.

The case and bracelet of the 278275RSFP are fashioned entirely from 18k Everose gold, Rolex's proprietary rose gold alloy developed for exceptional resistance to fading and tarnishing over time. This commitment to material integrity means the warm, blush tone you admire on the day of purchase is the same tone you will appreciate decades later. The 31 mm Oyster case is water resistant to 100 meters (330 feet), underscoring that this watch is built to Rolex's exacting standards of robustness even in its most refined form.

The rose dial is the visual centerpiece of this reference, lending a monochromatic, all-rose composition that feels simultaneously contemporary and timeless. Against this backdrop, the date complication — displayed at the 3 o'clock position through the signature Cyclops lens, which magnifies the date 2.5× for effortless legibility — remains the watch's functional hallmark. The fluted bezel in 18k Everose gold adds an additional layer of texture and light play, its precisely machined grooves catching and scattering light in the classic Rolex manner first introduced in the 1950s.

Powering the Lady-Datejust 31 is an automatic movement, the hallmark of Rolex's perpetual self-winding technology that harnesses energy from the natural motion of the wearer's wrist. Rolex movements are manufactured entirely in-house at their Geneva facilities and are certified as chronometers by the COSC, reflecting a standard of precision and reliability that few manufactures can match. The President bracelet — a three-piece-link design created by Rolex in 1956 and named in honor of President Dwight D. Eisenhower — completes this reference in matching Everose gold, its semi-circular links delivering a supple, luxurious drape on the wrist.

For collectors and first-time luxury watch buyers alike, the Rolex Lady-Datejust 31 ref. 278275RSFP represents a compelling acquisition. Its all-rose-gold construction and harmonious color story make it among the most sought-after Lady-Datejust configurations on the secondary market, combining strong brand recognition with genuine intrinsic value in precious metal. At Bizak & Co., we specialize in sourcing and presenting pre-owned and unworn luxury timepieces with the care and expertise you would expect from a dedicated watch dealer. We invite you to contact our team or shop online at bizakandco.com to learn more about acquiring this magnificent Rolex Lady-Datejust 31. Please note that Bizak & Co. is not an authorized Rolex dealer.