Rolex Lady-Datejust 26 179173-DMOPDO Dark Mother of Pearl Diamond Fluted Yellow Gold Stainless Steel Oyster

The Rolex Lady-Datejust is one of the most enduring icons in fine watchmaking, and the 26mm reference 179173-DMOPDO represents the line at its most glamorous. Introduced as the feminine counterpart to the legendary Datejust, the Lady-Datejust has graced the wrists of discerning women for decades, pairing the mechanical excellence Rolex is celebrated for with proportions and aesthetic details tailored for elegance. This particular reference, bearing the suffix DMOPDO, confirms a dark mother of pearl dial with factory-set diamond hour markers—a configuration applied directly by Rolex at the time of production, ensuring authenticity and impeccable quality.

The 26mm case is crafted from stainless steel, a material Rolex finishes to exacting standards with alternating brushed and polished surfaces that give the case its characteristic depth and refinement. At 26mm, the case diameter is perfectly suited to slender wrists and formal occasions alike, while remaining versatile enough for everyday elegance. The Oyster case architecture—Rolex's foundational design concept—provides a hermetically sealed environment that protects the movement from dust and moisture.

The dial is the undisputed centerpiece of reference 179173-DMOPDO. Dark mother of pearl is sourced from mollusc shells and exhibits a naturally iridescent play of color that shifts between deep charcoal, midnight blue, and subtle violet depending on the light. No two mother of pearl dials are exactly alike, giving each watch a one-of-a-kind character. The factory diamond hour markers set directly into the dial by Rolex add precise points of brilliance that catch the light beautifully, elevating this reference beyond the standard Lady-Datejust offerings.

The yellow gold fluted bezel is one of Rolex's most recognizable design signatures, tracing its lineage back to the very first Datejust of 1945. The fluting is machined into solid 18k yellow gold, creating a serrated ring of warm luster that frames the dark dial with striking contrast. Complementing the bezel is the two-tone Oyster bracelet, constructed from alternating links of yellow gold and stainless steel—a combination Rolex refers to as Rolesor—that delivers the luxurious warmth of gold alongside the durability and value retention of steel. The bracelet integrates seamlessly with the case and is fitted with Rolex's folding Crownclasp for secure, comfortable wear.

Powering the Lady-Datejust is a self-winding automatic movement, reflecting Rolex's commitment to precision and reliability in every reference. Rolex movements are manufactured, assembled, and certified entirely in-house, ensuring that the caliber inside this watch meets the exacting standards that have earned the brand its global reputation. The date function—the defining complication of the Datejust line—appears at the 3 o'clock position, displayed through Rolex's characteristic magnifying Cyclops lens for easy legibility.

At Bizak & Co., we specialize in sourcing the finest pre-owned and vintage Rolex timepieces, and the Lady-Datejust 179173-DMOPDO exemplifies the standard of watches we are proud to offer. Whether you are adding to an existing Rolex collection, purchasing a milestone gift, or seeking a daily companion of enduring luxury, this reference delivers exceptional value in a genuinely beautiful package. Browse this listing on bizakandco.com or contact our team directly to learn more, request additional photographs, or secure your purchase today.