Rolex Lady-Datejust 31 31 mm 278343RBRDGRDVIO Steel/Yellow Gold/Diamonds Grey

The Rolex Lady-Datejust 31 reference 278343RBRDGRDVIO is a certified authentic, brand-new example of one of the most storied watch families in horological history. Presented in a 31mm case that sits elegantly on the wrist, this model combines Oystersteel with 18k yellow gold—a pairing Rolex calls Rolesor—creating a two-tone aesthetic that has defined understated luxury since the Datejust family first launched in 1945 as the world's first self-winding waterproof chronometer wristwatch with a date display.

The grey dial of reference 278343RBRDGRDVIO brings a modern, sophisticated palette to the Lady-Datejust 31 lineup. Grey dials have become increasingly sought after by collectors and enthusiasts alike, offering a versatile neutrality that transitions effortlessly from casual to formal settings. The interplay between the cool grey surface and the warm glow of yellow gold hour markers and case elements creates a visual tension that is at once contemporary and classic.

Framing the dial is a yellow gold domed bezel set with diamonds, the hallmark of this specific reference suffix. Diamond bezels on the Lady-Datejust are meticulously hand-set by Rolex's skilled gem-setters, with each stone selected for consistent color, clarity, and cut. The result is a continuous ring of brilliance that elevates the watch from a precision instrument to a genuine piece of fine jewelry, worthy of the most discerning wrist.

The watch is powered by a Rolex automatic movement, delivering the brand's hallmark reliability and accuracy. Rolex automatic movements are renowned for their robustness and precision, and the Lady-Datejust line has long benefited from the brand's relentless pursuit of chronometric excellence. The Oyster case provides water resistance to 100 meters (330 feet), meaning this watch is built to withstand the demands of daily life without sacrificing any of its elegance. The Oyster bracelet further reinforces this durability, offering a secure, comfortable fit with Rolex's characteristic finish quality.

At Bizak & Co., we are committed to offering only certified authentic timepieces, and this brand-new Lady-Datejust 31 ref. 278343RBRDGRDVIO is no exception. Whether you are a seasoned Rolex collector adding a diamond-set two-tone piece to your collection, or a first-time buyer searching for a definitive luxury watch that holds its value over time, this reference is an outstanding choice. We invite you to contact our team or browse our curated selection at bizakandco.com to learn more or to make this exceptional watch yours today.