Pre-owned Rolex Datejust Ref. 16203 (2001) two-tone steel + 18K yellow gold with Slate Roman dial, serial U639XXX. Condition: Excellent. Box & Papers: No. All authenticated and backed by a 1-year mechanical warranty.
$7,195.00
The Leading Independent 3rd Party Provider of Watch Authentication
Pre-owned Rolex Datejust Ref. 16203 (2001) two-tone steel + 18K yellow gold with Slate Roman dial, serial U639XXX. Condition: Excellent. Box & Papers: No. All authenticated and backed by a 1-year mechanical warranty.
| Watch Details | Case | Movement | Bracelet |
|---|---|---|---|
| Brand: Rolex | Material: Oystersteel + 18K Yellow Gold | Calibre: Rolex 3135 | Material: Oyster (steel & gold) |
| Model Name: Datejust | Crystal: Sapphire with Cyclops date magnifier | Type: Perpetual, self-winding | Type: Oyster 3-link bracelet |
| Reference / Ref.: 16203 | Size: 36 mm | Power Reserve: ~48 hours | Clasp: Oysterclasp |
| Year: 2001 | Bezel: Smooth 18K gold | Complication(s): Date only | |
| Condition: Excellent | Case Back: Solid | ||
| Gender: Men’s / Unisex | Serial: U639XXX | ||
| Box & Papers: No | Dial: Slate with Roman numerals (non-luminous) |
The Rolex Datejust 16203 Slate Roman Dial stands out as a refined and somewhat understated iteration of the two-tone Datejust line. Produced around 2001, this variant features a 36 mm Oystersteel case combined with 18K yellow gold accents—specifically the bezel and crown—forming Rolex’s classic Rolesor aesthetic.
The slate dial with Roman numerals provides a distinctive texture and elegant contrast to the gold elements. The Roman indices are non-luminous (as is typical for many Rolex variants of that era), giving the watch a clean, formal appearance.
Inside, the watch is powered by the Rolex calibre 3135, a reliable in-house movement known for its robustness, chronometer certification, and a power reserve of approximately 48 hours. The date complication is magnified by Rolex’s signature Cyclops lens for better readability.
At Rex Watches NYC, we inspect and verify every component of this 16203: confirming movement accuracy, examining dial & hands condition, checking case & bezel integrity, verifying bracelet health and clasp function, and ensuring the serial/ref alignment matches Rolex records. Though this piece comes without box or papers, its documented serial, reference, and condition lend credibility to its authenticity.
Collectors and enthusiasts often appreciate this Slate Roman variant for offering a toned-down but distinguished look—ideal for someone wanting a two-tone Rolex with a unique dial flavor that isn’t overly flashy but still commands elegance.
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.



