Rolex Lady-Datejust 26 179173-SLVCAJ Silver Arabic Concentric Circles Fluted Yellow Gold Stainless Steel Jubilee

The Rolex Lady-Datejust is one of the most enduring icons in watchmaking, introduced in 1957 as the feminine counterpart to the Datejust and widely recognized as the first self-winding wristwatch designed specifically for women. Across more than six decades the model has remained in continuous production, its proportions refined but its essential character unchanged: a round Oyster case, the signature fluted bezel, and the instantly recognizable date window at three o'clock framed by a cyclops lens. Reference 179173 represents the modern 26mm expression of that heritage, pairing Oystersteel with 18k yellow gold in the configuration Rolex calls Yellow Rolesor.

The case of the 179173-SLVCAJ measures 26mm in diameter—a size that has defined elegant femininity in the Datejust line since the original Lady-Datejust debuted. Machined from Oystersteel, Rolex's proprietary 904L stainless steel alloy celebrated for its exceptional corrosion resistance and high-polish finish, the case presents clean, balanced proportions that sit flush and refined on the wrist. The crown and case back are secured in the Oyster tradition, providing the robust hermetic seal that distinguishes a Rolex from lesser dress watches.

The dial designated SLVCAJ is one of the most characterful in the Lady-Datejust catalogue. A silver base is overlaid with concentric circles that create a subtle, almost hypnotic sunray effect, and Arabic numerals in a crisp, legible typeface mark the hours in place of the more common index markers. This combination gives the watch a slightly more contemporary and graphic personality while retaining the warmth and legibility that Rolex dials are engineered to deliver. The yellow gold fluted bezel echoes the case's metal architecture while introducing a distinct gleam, its serrated edge a hallmark of the Datejust since 1945.

The bracelet on this reference is the two-tone Jubilee, constructed from alternating links of 18k yellow gold and Oystersteel in the five-piece configuration that Rolex introduced alongside the very first Datejust. The Jubilee is widely considered the most dressy bracelet option in the Rolex lineup, and in two-tone yellow Rolesor it achieves a balance between practicality and glamour that has made this combination perennially popular. A concealed folding Crownclasp provides security and a seamless appearance from the wrist's underside. Powering the watch is an automatic movement, the hallmark of the Datejust line, offering the convenience of self-winding wear and the reliability for which Rolex calibers are globally recognized.

Buying a pre-owned or available Rolex Lady-Datejust 26 reference 179173-SLVCAJ from Bizak & Co. means purchasing from a specialist dealer whose expertise in luxury timepieces ensures every detail of the watch has been professionally assessed. At Bizak & Co. we are committed to transparent, accurate descriptions and competitive pricing so that collectors and first-time Rolex buyers alike can shop with confidence. Reach out to our team at bizakandco.com to inquire about this reference, confirm current availability, and take the next step toward owning one of the most graceful expressions of the Datejust legacy.