Pre-owned Rolex Lady Datejust Ref. 279173 (2020), in Stainless Steel & 18K Yellow Gold, with a champagne dial set with diamond hour markers. Serial 9QP72XXX. Condition: Excellent. Box & Papers: Yes. Authenticated by Rex Watches NYC — includes condition report, 1-year mechanical warranty, and insured shipping.
$13,495.00
The Leading Independent 3rd Party Provider of Watch Authentication
Pre-owned Rolex Lady Datejust Ref. 279173 (2020), in Stainless Steel & 18K Yellow Gold, with a champagne dial set with diamond hour markers. Serial 9QP72XXX. Condition: Excellent. Box & Papers: Yes. Authenticated by Rex Watches NYC — includes condition report, 1-year mechanical warranty, and insured shipping.
| Watch Details | Case | Movement | Bracelet |
|---|---|---|---|
| Brand: Rolex | Material: Oystersteel + 18K Yellow Gold | Calibre: Rolex 2235 | Material: Steel & 18K Gold Jubilee |
| Model Name: Lady Datejust | Crystal: Sapphire with Cyclops lens | Type: Automatic, Perpetual | Type: Jubilee 5-link bracelet |
| Reference / Ref.: 279173 | Size: 28 mm (modern Lady / midsize) | Power Reserve: ~55 hours | Clasp: Concealed folding Crownclasp |
| Year / Serial: 2020, 9QP72XXX | Bezel: Fluted 18K Yellow Gold bezel | Complication(s): Date | |
| Condition: Excellent | Case Back: Solid | ||
| Gender: Women / Unisex | Box & Papers: Yes | ||
| Dial: Champagne with diamond hour markers, non-luminous hands & non-luminous lume |
The Rolex Lady Datejust Ref. 279173 “Champagne Diamond Dial” is a refined blend of modern aesthetics and classic Rolex design. Released in 2020, this model is built with a 28 mm case (in the Lady / modern midsize segment) combining Oystersteel with 18K Yellow Gold—giving it the timeless two-tone look that’s highly sought after.
At its face is a champagne dial set with factory diamond hour markers, bringing a touch of luxury while maintaining legibility and elegance. The hands and markers are non-luminous, preserving the refined daytime aesthetic.
Mechanically, it runs on Rolex Calibre 2235, a movement favored in Rolex’s smaller watches, known for reliability and consistent performance. The date window at 3 o’clock is magnified with the signature Cyclops lens.
At Rex Watches NYC, we meticulously authenticate every component:
Testing movement accuracy and health
Inspecting dial, diamond settings, and marker alignment
Checking bezel and case finishing integrity
Verifying bracelet stretch, link condition, and clasp operation
Matching serial and reference numbers
This specific line is listed in Excellent condition and includes Box & Papers
This 279173 variant suits those who prefer a Rolex that’s elegant, compact, and garnished with subtle sparkle. In everyday wear, it retains sophistication without being flashy—perfect for both collectors and enthusiasts seeking refined presence.
Certificates are issued by Watch CSA, the industry’s leading independent authority on watch authentication. Watch CSA Certified Pre-Owned certificates are provided for an additional fee at checkout. All watches are shipped to fit the average size wrist (7 1/4″ – 7 1/2″ for men and 6 1/4″ – 6 1/2″ for women). Additional links can be purchased if needed. Note that “B&P” means “box and papers” where stated.
This pre-owned Breitling comes with Bob’s Watches one year warranty
This order is ready for shipment within one (1) business day after the order has been approved and processed. All watch orders are shipped FedEx overnight and are fully insured at no charge to the customer. Please be advised that for any deliveries from Bob’s Watches, a recipient aged 21 years or older must be present to provide a signature upon receipt of the package.
For more information on shipping, please visit our shipping page.
For further details on returns, please check out our return policy page.
This order is ready for shipment within one (1) business day after the order has been approved and processed. All watch orders are shipped FedEx overnight and are fully insured at no charge to the customer. Please be advised that for any deliveries from Bob’s Watches, a recipient aged 21 years or older must be present to provide a signature upon receipt of the package.
For more information on shipping, please visit our shipping page.
For further details on returns, please check out our return policy page.
Choosing Bob’s Watches for your luxury watch purchase ensures unparalleled authenticity and quality. Our stringent authentication process, performed by a team of experts, guarantees that every watch is genuine and original. We offer certified pre-owned watches that meet our high standards for condition and functionality, giving you peace of mind with your Breitling investment. Additionally, our in-house professional servicing ensures that each timepiece is meticulously maintained and performs at its best. Finally, our comprehensive warranty provides long-term support, covering parts and labor.
Breitling’s story began in 1884 when Leon Breitling founded his namesake company in Saint-Imier, Switzerland. With a passion for chronographs and precision timekeeping, Breitling quickly established itself as a pioneer in the world of aviation watches. Throughout Breitling watch’s history, the brand has been synonymous with quality, reliability, and innovation, creating timepieces that have accompanied adventurers, athletes, and aviators on their most daring escapades. From the introduction of the first wrist-worn chronograph in 1915 to the development of the iconic Navitimer in 1952, Breitling has consistently pushed the boundaries of watchmaking. The brand’s commitment to excellence and its strong ties to the world of aviation have earned it a reputation as one of the most respected names in the industry.
We are proud to present a collection of authentic, unworn or pre-owned luxury watches that have been rigorously verified for authenticity. Each timepiece is subject to an extensive authentication procedure, ensuring that every purchase is made with assurance and worn with prestige. We guarantee a shopping experience free from counterfeits.



