Rolex Datejust 36 36 mm 126283RBRSJ Steel/Yellow Gold/Diamonds Slate

The Rolex Datejust is, by any measure, the definitive dress watch of the modern era. Introduced in 1945 as the first self-winding wristwatch to display the date in a magnified window on the dial, the Datejust established a template that Rolex has refined across decades without ever abandoning its core identity. The 36mm case size sits at the heart of the Datejust lineage—historically the original diameter of the model—and continues to attract collectors and first-time buyers alike for its versatility and timeless proportions.

Reference 126283RBRSJ represents the current-generation Datejust 36 in its most glamorous two-tone configuration. The case and Jubilee bracelet marry Oystersteel—Rolex's proprietary corrosion-resistant alloy—with 18k yellow gold on the bezel and select bracelet links, a pairing the manufacture has offered since the earliest two-tone Datejust references. The result is a watch that reads as simultaneously sporty and dressy, capable of transitioning from a business meeting to a black-tie dinner without a moment's hesitation.

The dial is finished in slate, a sophisticated grey-toned hue that catches light differently throughout the day—shifting from near-charcoal in shade to a luminous silver-grey in bright light. Slate pairs beautifully with the warmth of yellow gold and the cool brilliance of the diamond-set bezel, creating a chromatic balance that feels contemporary yet assured. The date aperture at three o'clock is magnified by Rolex's iconic Cyclops lens, ensuring legibility at a glance.

The diamond-set bezel on the 126283RBRSJ replaces the traditional fluted or smooth gold bezel with individually hand-set brilliant-cut diamonds, adding a layer of haute joaillerie craftsmanship to an already distinguished reference. The five-link Jubilee bracelet—another Datejust hallmark since 1945—wraps the wrist with supple elegance, its alternating polished and satin-finished links complementing the two-tone case. Powering the watch is a certified Swiss automatic movement, with water resistance to 100 meters (330 feet) ensuring genuine everyday wearability.

Bizak & Co. is an independent luxury watch dealer specializing in pre-owned and unworn Rolex timepieces. Our team carefully sources and presents each reference so buyers can shop with confidence. Whether you are adding the 126283RBRSJ to an existing collection or acquiring your first Rolex Datejust, we invite you to reach out through bizakandco.com for pricing, provenance details, and personalized assistance.