Rolex Datejust 36 36 mm 126284RBRWMDJ Steel/White Gold/Diamonds White Mother of Pearl

The Rolex Datejust is one of the most storied references in watchmaking history, introduced in 1945 as the first self-winding wristwatch to display the date in a window at 3 o'clock. Over eight decades it has become the definitive expression of understated luxury, worn by heads of state, artists, and discerning collectors the world over. The 36mm case size — the original Datejust proportion — remains the most balanced and versatile of the family, sitting elegantly on a wide range of wrist sizes and bridging formal and casual dress with effortless authority.

Reference 126284RBRWMDJ represents one of the most jewel-forward expressions of the modern Datejust 36 lineup. The case and bracelet are crafted from Rolex's proprietary Oystersteel, a corrosion-resistant 904L steel alloy that takes a mirror polish exceptionally well, while the crown, bezel, and selected case elements are rendered in 18k white gold. The diamond-set bezel — known in Rolex parlance as the "RBR" designation in the reference — frames the dial in a continuous row of brilliant-cut stones that catch light from every angle, elevating the piece firmly into haute joaillerie territory.

The dial is finished in white mother-of-pearl, a natural material whose organic iridescence shifts between creamy white, soft silver, and delicate rose depending on the angle of light. No two mother-of-pearl dials are identical, giving every example of 126284RBRWMDJ a subtly unique character. The overall effect is one of refined femininity balanced by the architectural confidence of the Datejust case — a pairing that makes this reference as compelling on a red carpet as it is at a business lunch.

Powering the watch is a Rolex automatic movement, engineered and manufactured entirely in-house at the Rolex facility in Geneva to the brand's exacting Superlative Chronometer standard. The movement delivers the precision, reliability, and low-maintenance performance that Rolex owners worldwide have trusted for generations. The Oyster case provides water resistance to 100 meters (330 feet), ensuring the watch is as practical as it is beautiful.

The five-piece-link Jubilee bracelet, also introduced with the original 1945 Datejust, completes the watch with its characteristic flowing flexibility and fine finish. Its graceful drape on the wrist has made it one of the most beloved bracelets in the Rolex portfolio and the natural companion to the Datejust case. Bizak & Co. offers this reference 126284RBRWMDJ as a certified authentic brand-new example. Whether you are adding a centrepiece to a serious collection or searching for a landmark gift, our team is here to guide you — contact us or buy online at bizakandco.com with full confidence.