Rolex Datejust 36 36 mm 126234SSO Steel/White Gold Silver

The Rolex Datejust is widely recognized as the archetypal classic watch — the reference that defined the modern dress timepiece when it was introduced in 1945 as the first self-winding wristwatch to display the date in a window on the dial. Across nearly eight decades of continuous production, the Datejust has remained faithful to its founding proportions and philosophy while being refined with every successive generation. The current 36mm references, led by the 126234 family, represent the latest evolution of that unbroken legacy.

Reference 126234SSO measures 36mm in diameter, a size that has been synonymous with the Datejust since its inception and one that sits elegantly on a wide range of wrists regardless of gender. The case and bracelet are constructed in Oystersteel — Rolex's proprietary 904L stainless steel alloy, chosen for its exceptional corrosion resistance and the mirror-like polish it accepts — while the fluted bezel and select crown components are rendered in 18k white gold, lending the piece a quietly luxurious two-tone character.

The silver dial is a study in understated sophistication. Its clean, reflective surface ensures immediate legibility while pairing effortlessly with both formal and smart-casual dress codes. The white gold fluted bezel — one of the most iconic design elements in watchmaking — frames the dial with geometric precision, its milled ridges catching light at every angle and serving as both an aesthetic signature and a nod to the model's long history.

Powering the 126234SSO is Rolex's certified automatic movement, a self-winding mechanical calibre that carries the COSC chronometer certification as well as Rolex's own Superlative Chronometer designation, which guarantees accuracy to within plus or minus two seconds per day as tested by Rolex in their own facilities. The movement is protected by the Oyster case, which provides water resistance to 100 meters (330 feet), making this a watch capable of accompanying the wearer well beyond purely ceremonial occasions.

On the wrist, the Datejust 36 126234SSO projects confident, polished authority without ever resorting to ostentation. The Oyster bracelet — featuring the Easylink comfort extension system and a folding Oysterclasp — ensures a secure, comfortable fit and drapes naturally on the wrist, contributing to the watch's reputation as an effortless daily companion for decades of wear. This is a watch that transitions seamlessly from a boardroom meeting to a weekend dinner.

Bizak & Co. is proud to offer this Rolex Datejust 36 reference 126234SSO in brand-new condition. Purchasing from Bizak & Co. means working with a knowledgeable, passionate team of watch specialists committed to transparency and client satisfaction. Browse our inventory online at bizakandco.com or reach out directly to secure this exceptional timepiece — one of the most compelling ways to own a living icon of Swiss horology.