Rolex has given the Day-Date 40 one of its most jewelry-forward 2026 executions, introducing the reference 228235 JG in a new 18k Jubilee gold alloy with a green aventurine dial and baguette-cut diamond hour markers.
The watch is still unmistakably a Day-Date, but the combination shifts the familiar President formula into a softer, more vintage-leaning register.
Jubilee Gold Gives the President a Paler Tone
Jubilee gold is the main news here, and it expands Rolex’s precious-metal palette beyond yellow gold, Everose gold, white gold and platinum.
Rolex has not detailed the alloy’s exact composition, which is typical for the brand, but the visual effect is a pale gold tone that sits somewhere between classic yellow gold and warmer rose gold.
The color has an aged-gold character without looking artificially nostalgic, giving the Day-Date a softer presence than a full yellow-gold President.
The name may sound familiar within Rolex vocabulary, but here it refers to the metal itself rather than the five-link Jubilee bracelet.
A Green Aventurine Dial With Baguette Diamonds
The dial is where this Day-Date 40 becomes more than a metal-story release.
Rolex uses a green aventurine dial with a shimmering texture that gives the watch depth without sacrificing the clean, formal layout that defines the Day-Date.
The green tone is an especially natural fit for Rolex, and it works well against the softer Jubilee gold case and bracelet.
Baguette-cut diamond hour markers add the jewelry-watch character, but the execution remains controlled: the markers are crisp, legible and neatly integrated rather than decorative for decoration’s sake.
The Day-Date 40 Formula Remains Intact
The case measures 40mm and keeps the Oyster architecture, including 100 meters of water resistance, a sapphire crystal and the Cyclops magnifier over the date.
At 12 o’clock, the fully spelled-out day display remains the complication that separates the Day-Date from the Datejust and gives the model its enduring identity.
Rolex continues to reserve the Day-Date for precious metals, which is part of why the watch carries such a distinct place in the catalogue.
Inside is the Rolex calibre 3255, an automatic Superlative Chronometer movement running at 4Hz with roughly 70 hours of power reserve and a stated accuracy of plus or minus two seconds per day.
A Collectors’ Day-Date for 2026
The reference 228235 JG feels aimed at the client who already understands the Day-Date but wants a less common expression of it.
It is not the quietest President, but it is more nuanced than a standard high-polish, yellow-gold-and-diamond configuration.
Production is expected to be limited, and this model appears positioned among Rolex’s more exceptional 2026 pieces rather than as a broadly distributed standard configuration.
For collectors drawn to precious-metal Rolex watches, the appeal is clear: a new proprietary gold tone, a stone-effect green dial, diamond markers and the most recognizable day-and-date watch platform in modern luxury watchmaking.
If Jubilee gold becomes a wider Rolex material over time, this Day-Date 40 may stand as the alloy’s opening statement.
