Rolex Datejust 36 36 mm 126233CJO Steel/Yellow Gold Champagne

The Rolex Datejust is widely recognized as the archetype of the classic dress sport watch, having debuted in 1945 as the first self-winding wristwatch to display the date in a window at 3 o'clock. Over the decades, the Datejust has evolved in materials, dial options, and case proportions while preserving the instantly recognizable silhouette and the core mechanical DNA that made it legendary. The 36mm case size — the original and most storied diameter in the Datejust lineage — continues to attract collectors and first-time Rolex buyers alike for its balance of presence and versatility.

Reference 126233CJO belongs to the current-generation Datejust 36 lineup, pairing Oystersteel with 18k yellow gold in the two-tone configuration that Rolex has perfected over generations. The Oyster case is water resistant to 100 meters (330 feet), protected by the screw-down Twinlock crown, and finished to Rolex's exacting standards with alternating brushed and polished surfaces that highlight the interplay between steel and gold. The yellow gold fluted bezel — one of the most iconic bezel designs in the world — crowns the case with a decorative yet structural element that catches light from every angle.

The champagne dial is a perennial favorite among Datejust enthusiasts, offering a warm, neutral tone that reads as refined in business settings and effortlessly elegant after hours. Its rich golden hue complements the yellow gold elements of the bezel and bracelet center links, creating a cohesive aesthetic that feels considered rather than incidental. Applied hour markers and the signature Cyclops lens magnifying the date aperture complete the dial in characteristic Rolex fashion.

Powering the 126233CJO is an automatic movement, representing Rolex's commitment to in-house mechanical excellence and robust everyday reliability. The Datejust 36's movement is designed for precision and longevity, engineered and assembled to meet the brand's Superlative Chronometer certification standards — a designation that reflects accuracy testing beyond standard COSC requirements. The result is a watch that you can set and wear with full confidence in its timekeeping day after day.

On the wrist, the Datejust 36 on an Oyster bracelet strikes the ideal balance between secure, sporty wearability and polished elegance. The three-link Oyster bracelet with its Easylink comfort extension system and folding Crownclasp ensures a secure yet adjustable fit across varying conditions. Whether worn with a suit, weekend casual attire, or anything in between, the 126233CJO adapts seamlessly — a true all-occasion timepiece.

At Bizak & Co., this Rolex Datejust 36 reference 126233CJO is offered in certified authentic brand-new condition, giving you the full assurance of a factory-fresh example. We invite you to contact our team to arrange a purchase, ask questions, or explore our broader selection of new and pre-owned luxury watches. Bizak & Co. is not an authorized Rolex dealer, but our commitment to authenticity and customer service makes us a trusted destination for discerning buyers seeking the Datejust 36 for sale online.