Rolex Lady-Datejust 26 179173-SLVSJ Silver Index Fluted Yellow Gold Stainless Steel Jubilee

The Rolex Lady-Datejust is one of the most enduring icons in watchmaking history, first introduced in 1957 as the feminine counterpart to the legendary Datejust — itself the world's first self-winding wristwatch with an automatically changing date. For more than six decades, the Lady-Datejust has set the standard for elegant, precision-engineered timepieces designed for women, combining Rolex's hallmark Swiss craftsmanship with refined aesthetics that transcend seasonal trends. Reference 179173-SLVSJ represents the 26mm generation of this storied line, a size that has remained synonymous with understated luxury on the wrist.

The 26mm case of the 179173-SLVSJ is crafted entirely in Oystersteel, Rolex's proprietary 904L stainless steel alloy, prized for its exceptional corrosion resistance and brilliant polish retention. The Oyster case architecture — with its distinctive middle case, lugs, and screwed-down crown — provides the structural integrity that has defined Rolex sports and dress watches alike for generations. The proportions are deliberately refined: at 26mm, the Lady-Datejust sits close to the wrist with a delicate presence that complements a wide range of wrist sizes.

The silver dial of reference 179173-SLVSJ offers a clean, luminous canvas anchored by applied index hour markers that catch the light with effortless elegance. Rolex dials are manufactured entirely in-house, and the silver finish has long been a preferred choice among Lady-Datejust collectors for its versatility — pairing equally well with casual daywear and formal evening attire. The signature Cyclops lens positioned over the date aperture at 3 o'clock magnifies the date 2.5 times, a practical and iconic Rolex hallmark.

Complementing the dial is a yellow gold fluted bezel, one of the most recognizable design signatures in the Rolex universe. Originally designed to serve a functional winding purpose, the fluted bezel has evolved into a purely aesthetic statement, its precisely machined grooves catching and refracting light across the watch's profile. The two-tone aesthetic is completed by the five-link Jubilee bracelet, which pairs yellow gold and Oystersteel links in a construction that is both supple and secure — the Jubilee having been introduced by Rolex in 1945 specifically for the Datejust, making it a historically appropriate and deeply elegant choice for this reference.

Powering the 179173-SLVSJ is a Rolex automatic movement, delivering the self-winding reliability and chronometric precision that the brand has built its worldwide reputation upon. Rolex movements are certified as Superlative Chronometers, held to accuracy standards that exceed the official COSC certification requirements, ensuring that this Lady-Datejust performs with the consistency expected of a true luxury instrument.

At Bizak & Co., we specialize in sourcing and presenting the finest pre-owned and new Rolex timepieces, and the Lady-Datejust 26 reference 179173-SLVSJ exemplifies the kind of enduring, investment-grade watch we are proud to offer. Whether you are adding to an existing Rolex collection, purchasing a meaningful gift, or acquiring your first luxury timepiece, this two-tone Lady-Datejust represents exceptional value and timeless style. Browse this reference at bizakandco.com or contact our team directly to discuss pricing, condition details, and availability.