Rolex Lady-Datejust 26 26 mm 179174-BLKSFO Steel/White Gold Black Rolex Lady-Datejust 26 26 mm 179174-BLKSFO Steel/White…

The Rolex Lady-Datejust has been the definitive statement of feminine horological elegance since the Datejust family debuted in the mid-twentieth century, and the 26mm case size remains one of the most enduring proportions in the entire Rolex catalog. Reference 179174-BLKSFO sits within that storied lineage as a two-tone configuration that thoughtfully blends the durability of Oystersteel with the prestige of 18k white gold, producing a watch that reads as simultaneously sporty and luxurious on the wrist.

The case measures 26mm in diameter, a classically petite dimension that has defined the Lady-Datejust for decades and continues to resonate with collectors who appreciate understated, refined scale. Oystersteel — Rolex's proprietary 904L stainless steel alloy — forms the case mid-section and the three-link Oyster bracelet, lending the watch exceptional corrosion resistance and a polished luster that holds up beautifully through years of daily wear.

The 18k white gold fluted bezel is one of the most recognizable design signatures in watchmaking, its serrated edge originally engineered as a functional tool for screwing the bezel onto the case and later elevated to a pure aesthetic icon. Against the rich black dial of the 179174-BLKSFO, the white gold fluting creates a dramatic high-contrast frame that catches light from every angle. Index hour markers on the black dial maintain legibility while reinforcing the watch's dress sensibility.

Internally, the Lady-Datejust 26 is driven by an automatic movement, providing the convenience of self-winding operation through the motion of the wearer's wrist. The watch carries a water resistance rating of 100 meters — a performance specification delivered by the Oyster case architecture's screw-down crown and caseback construction — making it a capable companion well beyond formal occasions. This combination of mechanical self-sufficiency and water resistance underscores Rolex's philosophy that even its most elegant timepieces must perform reliably in real-world conditions.

Bizak & Co. specializes in authenticated pre-owned and secondary-market luxury timepieces, and the Lady-Datejust 26 ref. 179174-BLKSFO represents exactly the kind of intelligently specified, highly wearable Rolex that our clients seek. Whether you are adding to a collection, purchasing a meaningful gift, or buying your first Rolex, this reference offers timeless design with strong long-term desirability. Visit bizakandco.com or reach out to our team directly to learn more, confirm current availability, and secure this piece.