Rolex Datejust Yellow Rolesor — Silver Jubilee Diamond Dial | Ref. 126233

Among the most enduring expressions of Rolex's Rolesor philosophy, the Datejust 36 reference 126233 pairs Oystersteel with 18ct yellow gold in a combination that has defined dress-sport horology since Hans Wilsdorf first coined the Rolesor term in 1933. The fluted yellow gold bezel, machined to reflect light along each precisely angled channel, acts as the formal counterpoint to the brushed steel mid-links of the Jubilee bracelet — a five-piece link design created expressly for the Datejust at its 1945 debut. The result is a watch that transitions seamlessly from boardroom to weekend without aesthetic compromise.

At the dial, Rolex presents a Silver Jubilee Diamond configuration in which factory-set brilliant-cut diamonds replace the traditional applied hour indices. Each stone is individually selected for colour, clarity, and cut, then set by Rolex's in-house gem-setting atelier in Geneva to exacting standards. The sunburst-finished silver ground amplifies the play of light across the stones, while the iconic cyclops lens — magnifying the date 2.5× — remains a defining ergonomic signature. The combination of fluted bezel and diamond dial elevates Ref. 126233 firmly into jewellery-watch territory without sacrificing legibility.

The movement sealed within the Oyster case is the Calibre 3235, Rolex's in-house manufacture workhorse introduced with the seventh generation Datejust. Beating at 28,800 vph, it incorporates the Chronergy escapement — a nickel-phosphorus lever and escape wheel assembly that improves energy efficiency by roughly 15% over its predecessor — along with a Paraflex shock absorber system for enhanced resilience. The twin-barrel architecture delivers a certified 70-hour power reserve, while the case itself is water-resistant to 100 metres, secured by the triple-lock Triplock crown on the Oyster case.