Rolex Lady-Datejust 26 179163-BLUCAO Blue Concentric Circle Arabic Yellow Gold Stainless Steel Oyster - BRAND NEW

The Rolex Lady-Datejust is one of the most enduring icons in fine watchmaking, a lineage that traces its roots to 1957 when Rolex introduced the first purpose-built ladies' Datejust. Over the decades the Lady-Datejust has evolved in dimensions, materials, and dial artistry while remaining anchored to the core Oyster philosophy of robustness, legibility, and understated luxury. Reference 179163-BLUCAO represents the 26mm generation of that legacy—a watch sized with classic proportions that have suited generations of collectors and everyday wearers alike.

The case of the 179163-BLUCAO measures 26mm in stainless steel, a dimension that sits gracefully on a wide range of wrist sizes and has long been regarded as the quintessential Ladies' Rolex proportion. Stainless steel brings exceptional corrosion resistance and a cool, bright polish that complements the warm yellow gold elements without competing with them. The Oyster case architecture, with its monobloc middle case, screw-down crown, and screwed case back, is a hallmark of Rolex engineering that contributes to the watch's renowned durability.

The blue concentric circle Arabic dial of the 179163-BLUCAO is its most arresting feature. Concentric circle texturing creates a subtle optical depth that shifts with the light, and the blue hue ranges from midnight to electric depending on the angle of illumination. Arabic numerals offer immediate, confident legibility—a practical detail that distinguishes this reference from hour-marker or Roman numeral variants and gives it a slightly sportier, more contemporary personality. The date aperture at three o'clock, framed by the classic Cyclops lens on the crystal, completes the unmistakable Datejust face.

The yellow gold bezel provides a defining frame for the dial, its polished surface catching the light and announcing the watch's luxury pedigree at a glance. Complementing it perfectly is the two-tone Oyster bracelet crafted from yellow gold and stainless steel, a construction Rolex refers to as Rolesor. The alternating gold and steel links create a rich, textured look on the wrist and provide the structural integrity and comfortable flex that collectors have trusted for decades. Together, the bezel and bracelet create a cohesive two-tone aesthetic that is both classic and versatile.

From a wrist-presence perspective, the 26mm Lady-Datejust 179163-BLUCAO occupies a sweet spot: refined enough for a black-tie occasion, durable and legible enough to serve as a daily companion. The combination of a vivid blue dial, yellow gold accents, and the Oyster bracelet's secure deployant clasp means this watch transitions effortlessly from the boardroom to an evening out. It is a watch designed to be worn, admired, and passed down.

Bizak & Co. is pleased to offer this Rolex Lady-Datejust 179163-BLUCAO in brand-new condition, representing an exceptional opportunity to acquire a new example of this sought-after reference. Our team of specialists is on hand to answer every question, assist with sizing, and ensure a seamless purchase experience. Whether you are buying the 179163-BLUCAO as a personal milestone piece or a considered gift, Bizak & Co. delivers the trust, expertise, and value you deserve. Reach out today to confirm availability and secure your best price.