Rolex Lady-Datejust 26 179173-MOPRJ White Mother of Pearl Roman Fluted Yellow Gold Stainless Steel Jubilee Rolex Lady-Datejust 26 179173-MOPRJ White Mother of…

The Rolex Lady-Datejust 26 reference 179173-MOPRJ is a masterclass in understated luxury, presenting one of the world's most recognized watch families in its most graceful proportions. Introduced as part of Rolex's storied Lady-Datejust collection, the 26mm case size has long been the defining format for the line — a scale that sits with refined elegance on the wrist and speaks directly to a tradition of Swiss watchmaking tailored specifically for women. The Datejust itself debuted in 1945 as the first self-winding wristwatch to display the date in a window on the dial, and it remains in continuous production today, a testament to the enduring strength of its design.

The case of the 179173-MOPRJ is crafted in stainless steel, Rolex's proprietary 904L Oystersteel, which is renowned for its exceptional corrosion resistance and ability to take and hold a brilliant polish far longer than standard surgical steel. At 26mm in diameter, the Oyster case is compact and perfectly proportioned for those who prefer a watch that complements rather than commands. Rolex finishing on this case — polished flanks with brushed surfaces where appropriate — demonstrates the meticulous hand-work that goes into every piece that leaves Geneva.

The dial of the 179173-MOPRJ is where this reference truly distinguishes itself. White mother of pearl is a natural material harvested from the inner shell lining of mollusks, and no two dials are ever exactly alike — each exhibits its own subtle play of iridescent color, shifting from creamy white to soft pink and silver depending on the light source and angle of view. The Roman numeral hour markers rendered on this dial add a classical, almost architectural quality that harmonizes beautifully with the organic luminosity of the mother of pearl background. This combination gives the watch a jewelry-forward character while maintaining perfect legibility.

Framing the dial is a yellow gold fluted bezel, one of the most iconic design elements in the entire Rolex catalog. The fluted bezel traces its origins to a functional screw-down mechanism used on early Oyster cases, and over decades it evolved into a pure expression of Rolex's aesthetic identity. In yellow gold, the fluting catches light brilliantly and creates a warm contrast against the cooler steel of the case middle and caseback. Completing the presentation is the two-tone yellow gold and stainless steel Jubilee bracelet — a five-piece link design introduced by Rolex in 1945 specifically for the Datejust — which gives the wrist a fluid, almost textile-like drape that is supremely comfortable across long periods of wear.

For collectors and first-time luxury watch buyers alike, the Lady-Datejust 179173-MOPRJ represents an outstanding intersection of heritage, craftsmanship, and lasting value. Rolex watches consistently hold their value better than virtually any other luxury watch brand, and the Lady-Datejust in a mother of pearl dial configuration with two-tone appointments is perennially in demand on both the primary and secondary markets. Whether you are buying this reference as a milestone gift, a personal treat, or a considered addition to a growing collection, this is a watch designed to be worn and appreciated for a lifetime.

At Bizak & Co., every Rolex Lady-Datejust 179173-MOPRJ we offer for sale is thoroughly examined and represented with full transparency. We invite you to browse our inventory online at bizakandco.com or reach out directly to our team for personalized assistance. Buy with confidence knowing you are working with a knowledgeable, passionate dealer committed to matching every client with exactly the right watch.