Datejust 31 Stainless Steel/ Rose Gold - Diamond / Silver - Floral / Jubilee

About This Watch

The Rolex Datejust 31, introduced in 2022, embodies the enduring elegance of a collection first conceived in 1945, when the brand introduced its first self-winding waterproof chronometer. This particular iteration, distinguished by its harmonious blend of stainless steel and 18ct rose gold, reinterprets the Datejust’s classic silhouette with a contemporary refinement. The dial, a luminous silver expanse, is uncluttered save for the subtle floral motif etched into the bezel—a nod to the intricate craftsmanship that defines Rolex’s heritage. Stick hands, paired with a minimalist design, ensure legibility without sacrificing restraint, while the sapphire crystal protects the dial with unyielding clarity. The case, measuring 31mm in diameter, strikes a balance between presence and discretion, its proportions suited to both formal wear and everyday utility. At its core, the watch houses the Caliber 2236, a self-winding movement certified for precision by the COSC, ensuring reliability and accuracy that have long been hallmarks of Rolex engineering. The closed case back, paired with a water resistance rating of 100 meters, underscores the brand’s commitment to durability without compromising aesthetics. The Jubilee bracelet, with its five-link design, wraps the wrist in a seamless union of comfort and sophistication, a hallmark of the Datejust’s enduring appeal. This timepiece is for

In Context

At 31 mm it is small by current standards, in the range most wristwatches occupied before cases began growing through the 1990s. The case back is closed, so the movement stays out of sight, and the sapphire crystal will resist everything short of deliberate abuse. 100 m is genuine swimming resistance — more than the shape of this watch suggests it would need.

The movement winds itself from the motion of your wrist. 55 hours of reserve is enough to set it down on Friday evening and find it still running on Monday. At 28,800 vph the seconds hand advances 8 times a second.

278381RBR-0032 is one of 22 executions of the 278381RBR base reference. Underneath they are the same watch; what separates this one is a silver dial and a rose gold, stainless steel case. Introduced in 2022.

Rolex

Rose · Rose Gold, Stainless Steel

278381RBR-0001 · 31 mm

Rolex

Rose · Rose Gold, Stainless Steel

278381RBR-0002 · 31 mm

Rolex

White · Rose Gold, Stainless Steel

278381RBR-0003 · 31 mm

Rolex

White · Rose Gold, Stainless Steel

278381RBR-0004 · 31 mm

Rolex

Brown · Rose Gold, Stainless Steel

278381RBR-0005 · 31 mm

Rolex

Brown · Rose Gold, Stainless Steel

278381RBR-0006 · 31 mm

Rolex

Rose · Rose Gold, Stainless Steel

278381RBR-0009 · 31 mm

Rolex

Rose · Rose Gold, Stainless Steel

278381RBR-0010 · 31 mm

+ 13 more variants in this family.

The 2236 is the Rolex movement inside more watches in this library than any other: 907, in the 28 mm Lady-Datejust and the 31 mm Datejust 31. It was the first Rolex caliber with a silicon hairspring. Introduced in 2014 in the Pearlmaster 34, it is a 20 mm automatic with a date, 31 jewels, a 55-hour reserve and a beat of 28,800 vph, certified by the COSC and then tested again by Rolex after casing to the Superlative Chronometer tolerance of two seconds a day. Its distinction is the Syloxi hairspring: silicon, immune to magnetism, etched to a patented geometry that keeps the spring concentric in every position, and paired with Paraflex shock absorbers. The larger Rolex calibers kept the Parachrom alloy spring; Syloxi did not reach a men's movement until the 7140 of 2023. The [2236 piece](/blog/the-rolex-2236-the-most-common-movement-in-this-library) sets out that history. In the library it powers 488 [Datejust 31](/brands/rolex/datejust-31) references, the seven-digit 2782xx generation of 2020, 399 [Lady-Datejusts](/brands/rolex/lady-datejust) of the 2791xx generation of 2015, 15 [Pearlmasters](/brands/rolex/pearlmaster) and 5 [Yacht-Master 37s](/brands/rolex/yacht-master). The [2235](/calibers/rolex-2235) is the 48-hour movement it replaced, the [2232](/calibers/rolex-2232) its no-date sibling for the Oyster Perpetual, and the [3235](/calibers/rolex-3235) its counterpart in the 36 mm and 41 mm cases.

906 other watches in the library run the Rolex 2236.

Rolex

Lady-Datejust 28 Rolesor Everose Diamond / Oyster / MOP

279381RBR-0014 · 28 mm

Rolex

Lady-Datejust 28 Rolesor Rose Diamond / Jubilee / MOP

279381rbr-0013 · 28 mm

Rolex

Lady-Datejust 28 Rolesor Yellow Domed / Oyster / MOP

279163-0014 · 28 mm

Rolex

Datejust 31 Stainless Steel / Yellow Gold / Diamond / Black MOP / Oyster

278383RBR-0023 · 31 mm