Rolex Lady-Datejust 26 26 mm 179173-CHPAJ Steel/Yellow Gold Champagne

The Rolex Lady-Datejust 26 reference 179173-CHPAJ is one of the most enduring expressions of dress-watch refinement in modern horology. Introduced as the feminine counterpart to the original Datejust, the Lady-Datejust line has carried the date complication in an elegantly proportioned 26 mm case since the mid-twentieth century, making it one of the longest-running ladies' mechanical watch series in the world. This particular reference brings together stainless steel and 18k yellow gold in Rolex's signature Rolesor combination, a pairing the brand has championed for decades as the ideal balance between durability and luxury warmth.

The case measures 26 mm in diameter, a size that has been synonymous with refined femininity and sits with understated presence on slender wrists without sacrificing legibility. The oyster case construction is sealed to 100 meters (330 feet) of water resistance, meaning everyday encounters with water are of no concern. The screw-down crown and robust case back ensure that the automatic movement within is well protected from the elements at all times.

At the heart of the dial is a champagne finish with Arabic numerals, a combination that radiates warmth and readability. The champagne tone plays naturally off the yellow gold elements surrounding it, creating a cohesive and luxurious visual story. Arabic indices lend the dial a slightly more contemporary, legible character compared to the standard baton or Roman numeral variants, making reference 179173-CHPAJ particularly appealing to collectors who want both elegance and practicality in a single piece.

Framing the dial is a yellow gold fluted bezel, one of the most iconic design signatures in Rolex's catalogue. The fluting pattern catches light from every angle, amplifying the watch's presence and nodding directly to the original Datejust bezel introduced in 1945. Beneath the watch, the Jubilee bracelet—invented by Rolex specifically for the Datejust—provides a five-piece link construction that drapes the wrist with a supple, jewel-like feel, further cementing the 179173-CHPAJ as a thoroughly considered luxury object from clasp to crown.

Powering the Lady-Datejust 26 is a Swiss-made automatic movement, the hallmark of Rolex's commitment to self-winding mechanical precision. While specific caliber details for this reference are not listed in this listing, Rolex's Lady-Datejust movements are universally renowned for their regulation, reliability, and long-term serviceability—qualities that make any Lady-Datejust a sound horological investment as well as a daily companion.

Bizak and Co. is proud to offer this Rolex Lady-Datejust 26 reference 179173-CHPAJ to discerning buyers who appreciate the confluence of heritage design and genuine craftsmanship. Please note that Bizak and Co. is not an authorized Rolex dealer, and all Rolex trademarks remain the property of Rolex SA. Whether you are adding to a collection or searching for a timeless gift, we invite you to contact us directly or browse our full inventory at bizakandco.com to learn more and buy online with confidence.