Rolex Steel and White Gold Datejust 31 Watch - Domed 24 Diamond Bezel - Pink Diamond Dial - Jubilee Bracelet - 2020 Release - 278344RBR pdjDriven by Rolex's perpetual, self winding movement with precision that has defined the Datejust lineage for decades, this 2020 reference 278344RBR exemplifies the technical mastery behind every pink diamond dial configuration. The 31mm white gold case represents the perfect proportional evolution of the classic Datejust, offering collectors a refined alternative to the traditional 36mm sizing while maintaining the collection's signature elegance.

This unworn example represents the contemporary evolution of the Datejust's 28mm proportions

creating subtle shifts in tone that complement the rich brown dial surface

transforming the lavender dial into a canvas that shifts from soft violet to deeper amethyst tones throughout the day

providing optimal legibility and scratch resistance

Domed Bezel Configuration — Polished white gold bezel with classic domed profile that creates elegant light reflection and enhances the dial's visual depth

Superlative Chronometer — COSC-certified precision with Rolex's additional in-house testing standard

This particular reference represents a compelling intersection of technical achievement and understated luxury

particularly when paired with the striking blue index dial seen in reference 178288

integrated within the perpetual calendar layout

featuring 45-hour power reserve and Patek Philippe Seal certification

Sapphire Crystal Protection — Anti-reflective coating applied to both surfaces of the scratch-resistant sapphire crystal

representing Rolex's mastery of two-tone watchmaking with perfectly matched metallurgy