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

The Rolex Lady-Datejust is one of the most storied references in fine watchmaking, and the 26mm reference 179163-SLVCAO represents the line in its most classically elegant two-tone form. First introduced in 1957 as the first self-winding waterproof wristwatch designed specifically for women, the Lady-Datejust quickly became a cultural touchstone — a watch that signals both horological substance and understated luxury in equal measure. Today the Lady-Datejust 26 continues to embody that same philosophy, offering a compact 26mm case that wears with poise on virtually any wrist.

The case of the 179163-SLVCAO is crafted in stainless steel — Rolex's proprietary 904L Oystersteel, renowned for its exceptional corrosion resistance and mirror-bright polish — measuring 26mm in diameter. The crown of the case is framed by a yellow gold bezel, introducing warmth and luminosity that contrasts beautifully with the cooler steel surfaces. The Oyster case architecture, an invention Rolex has refined over nearly a century, ensures a hermetically sealed environment that protects the movement from dust and moisture.

At the heart of the dial experience is the silver concentric circle finish, a pattern of fine radiating or concentrically arranged lines that catches ambient light and shifts with every movement of the wrist. Arabic numeral hour markers punctuate the dial with clarity and a touch of vintage character, lending the 179163-SLVCAO a slightly sportier, more legible personality than its index-only counterparts. Together, the silver ground and yellow gold accents create a dial composition that is simultaneously understated and unmistakably luxurious.

The two-tone Oyster bracelet — integrating yellow gold and stainless steel links — is one of the most iconic bracelet designs in the Rolex catalog and arguably the signature of the Rolesor aesthetic. Comfortable, durable, and beautifully finished with alternating brushed and polished surfaces, the bracelet integrates seamlessly with the case and bezel to present a unified, cohesive wristwatch. Its folding Crownclasp ensures a secure fit while allowing easy adjustment throughout the day.

This example is offered brand new, meaning it arrives in unworn, pristine condition and retains its full factory finish. For collectors and first-time luxury watch buyers alike, a brand-new Lady-Datejust 26 in reference 179163-SLVCAO represents a compelling entry into the Rolex universe — combining heritage, craftsmanship, and versatility in a single timepiece. At Bizak & Co., we are committed to sourcing only genuine Rolex watches and providing our clients with a transparent, knowledgeable purchasing experience whether you are buying online or in person.