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

The Rolex Datejust is widely regarded as the archetype of the classic dress watch — a timepiece that defined the genre when it debuted in 1945 as the first self-winding wristwatch to display the date in a magnified window on the dial. Across more than seven decades and countless references, the Datejust has remained a cornerstone of Rolex's catalogue, beloved for its timeless proportions, impeccable finishing, and ability to move effortlessly between casual and formal settings. The 36mm case size, in particular, carries enormous historical weight: it is the original Datejust diameter, worn by presidents, artists, and entrepreneurs alike, and its balanced dimensions suit a remarkably wide range of wrists.

Reference 126284RBRWRJ represents the Datejust 36 at its most refined and jewellery-forward. The case and bracelet are crafted in a combination of Oystersteel — Rolex's proprietary 904L stainless steel, prized for its exceptional corrosion resistance and mirror-bright polish — and 18k white gold, whose cool luminosity complements the steel without overpowering it. The result is a two-tone presence that reads as sophisticated rather than flashy, a hallmark of Rolex's enduring design philosophy.

The bezel is set with genuine diamonds in white gold, adding a crown of brilliance that frames the dial and catches the light from every angle. The dial itself is finished in white, providing a clean, legible canvas against which the hour markers and hands stand in crisp contrast. The Jubilee bracelet — one of Rolex's most celebrated and historically significant bracelet designs, introduced alongside the original Datejust in 1945 — features five-piece links that give the watch an inherently dressy, supple feel on the wrist while maintaining the robustness expected of a Rolex.

Powering the watch is a Rolex automatic movement, delivering the reliable, self-winding performance that collectors and daily wearers have trusted for generations. The Oyster case provides 100 metres (330 feet) of water resistance, meaning this is a watch you can wear with genuine confidence in everyday life, not merely a display piece. The combination of in-house movement technology and robust case engineering ensures that this diamond-set Datejust is as practical as it is beautiful.

For collectors and first-time buyers alike, the Datejust 36 126284RBRWRJ occupies a compelling position in the market: it carries the prestige and resale durability of the Rolex name, the timeless 36mm case that is experiencing renewed demand across all genders, and the added desirability of a diamond bezel and two-tone metal combination that elevates it above entry-level steel references. Bizak & Co. offers this certified authentic, brand-new example ready to wear, giving you the confidence of full authenticity with the convenience of buying online. Reach out to our team at bizakandco.com to secure this reference or to ask any questions about our inventory.