Rolex Datejust 31mm Index Mint Green Jubilee 278274

Overview 

The Rolex Datejust 31 reference 278274 is a luminous example of how a heritage icon can be revitalized through contemporary color. While the Datejust has set the standard for the luxury watch since 1945, this 31mm "mid-size" iteration—updated in 2020—strikes a perfect equilibrium between the delicate charm of a cocktail watch and the confident presence of a modern professional timepiece. It is the ideal choice for those who find the classic 36mm too commanding and the 28mm too petite.

The centerpiece of this reference is the Mint Green dial, a shade that has quickly become one of Rolex’s most coveted modern signatures. This isn't a passive color; the sunray finish allows the dial to transition from a soft, pastel sage in direct light to a deep, forest-toned green in the shade. The dial is punctuated by applied 18k white gold index markers, which offer a clean, architectural alternative to Roman numerals or diamonds. Framing this vibrant face is the signature fluted bezel, crafted from radiant 18k white gold, which serves as the hallmark of "White Rolesor" and ensures the watch catches the light with every movement of the wrist.

The 31mm Oystersteel case is paired with the legendary Jubilee bracelet, the intricate five-piece link design originally created for the Datejust’s debut. Known for its jewelry-like fluidity and exceptional comfort, the Jubilee drapes elegantly over the wrist, making it feel more like a tailored accessory than a piece of equipment. It features the modern Oysterclasp and the Easylink 5mm comfort extension, allowing the wearer to adjust the bracelet length instantly to accommodate changes in temperature or activity.

Technically, the 278274 is powered by the in-house Calibre 2236. This movement features Rolex’s patented Syloxi hairspring in silicon, providing superior resistance to magnetic fields and environmental variations. With a practical 55-hour power reserve and Superlative Chronometer certification, the watch is as mechanically formidable as it is aesthetically fresh. Boasting 100 meters of water resistance, the Mint Green Datejust 31 is a versatile, "go-anywhere" companion that balances quiet confidence with a bold, modern pulse.

Specifications

Condition

Brand new, Unworn Condition, Complete Original Set with Box and Papers dated November 2025.

Warranty

5 year original manufacturer warranty.

Further Insight from Our Specialist Team

Read our Full Review here :

Rolex Datejust in 2025: Why 31mm and 36mm Are Redefining the Perfect Fit

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