Rolex Datejust 36 36 mm 126284RBRWRO Steel/White Gold/Diamonds White

The Rolex Datejust is arguably the most recognizable dress watch in history, having debuted in 1945 as the first self-winding wristwatch to display the date in a magnified aperture on the dial. Over eight decades the Datejust has remained the cornerstone of Rolex's catalogue, evolving through generations of material and movement innovation while preserving the instantly legible, symmetrical case silhouette that defined the original. The 36mm diameter occupies the sweet spot the Datejust made famous — a size that reads as refined and versatile on virtually any wrist, worn by heads of state, athletes, and collectors alike.

Reference 126284RBRWRO belongs to the current-generation Datejust 36 family, distinguished by a two-material construction that pairs the corrosion-resistant strength of Oystersteel with the warm luminosity of 18k white gold on the bezel, crown, and midlinks of the Oyster bracelet. The bezel itself is set with brilliant-cut diamonds by Rolex's in-house gem-setting artisans, each stone selected for cut, color, and clarity to meet the manufacture's exacting standards. The result is a piece that glitters without ostentation — a horological jewel grounded in the purposeful architecture of the Oyster case.

The white dial offers a bright, open canvas that throws the applied hour markers and hands into sharp relief for instant legibility. White is among the most versatile dial treatments Rolex offers, transitioning effortlessly from daylight to candlelight and complementing both casual and formal dress. The date window at three o'clock is magnified by Rolex's proprietary Cyclops lens, a detail so embedded in the Datejust's identity that it has become a hallmark of the entire line.

Power comes from an automatic movement, Rolex's caliber-driven self-winding mechanism that winds itself through the motion of the wearer's wrist and is regulated to Superlative Chronometer standards — a designation that reflects timing precision tested and certified by Rolex beyond the requirements of official COSC chronometer certification. The Oyster case provides water resistance to 100 metres (330 feet), making this an everyday watch in every practical sense, from the swimming pool to the boardroom.

The Oyster bracelet, one of the most copied and least equalled bracelets in watchmaking, is secured by Rolex's Oysterclasp with the Easylink comfort extension system, allowing the wearer to adjust the bracelet length by approximately 5mm without tools. This engineering detail, often overlooked, is the kind of thoughtful refinement that separates genuine Rolex ownership from imitation. On the wrist, the 36mm case size and integrated bracelet flow as a unified piece, sitting flat and balanced without the bulk of larger references.

At Bizak & Co., this Rolex Datejust 36 ref. 126284RBRWRO is offered in brand-new, certified authentic condition. We are an independent dealer committed to transparency, authentication, and a premium buying experience for collectors and first-time Rolex buyers alike. Browse our inventory at bizakandco.com, reach out with any questions, and let us help you acquire the Datejust that belongs on your wrist.