Datejust 31 Everose Fluted / President / White Roman

About This Watch

The Rolex Datejust 31, in its Everose gold iteration with a white sunburst dial, embodies the quiet authority of a timepiece that has defined elegance for generations. The fluted case, a hallmark of the Datejust collection since its introduction in 1945, is rendered in Rolex’s proprietary 18ct Everose gold—a material that resists fading and exudes a warm, enduring hue. Paired with a President bracelet, its polished links flow seamlessly from the case, offering both refinement and the secure comfort of a design first conceived in the 1950s. The white dial, with its sunburst finish and Roman numeral indexes, strikes a balance between classicism and subtlety, while the stick hands trace their lineage to the early 20th-century watchmaking traditions that Rolex has long honored. Beneath the sapphire crystal lies the Caliber 2235, a self-winding movement certified as a Superlative Chronometer, ensuring precision within a power reserve of approximately 55 hours. This mechanical heart, visible through the closed caseback, underscores Rolex’s commitment to in-house engineering and relentless pursuit of accuracy. The Datejust 31’s 31mm diameter and 100-meter water resistance make it a versatile companion, equally at home in a boardroom or

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. 48 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.

178275f-0028 is one of 19 executions of the 178275f base reference. Underneath they are the same watch; what separates this one is a white sunburst dial and a rose gold case.

Rolex

Silver · Rose Gold

178275f-0001 · 31 mm

Rolex

Pink · Rose Gold

178275f-0002 · 31 mm

Rolex

Black · Rose Gold

178275f-0003 · 31 mm

Rolex

Black · Rose Gold

178275f-0004 · 31 mm

Rolex

Silver · Rose Gold

178275f-0005 · 31 mm

Rolex

Pink · Rose Gold

178275f-0008 · 31 mm

Rolex

White · Rose Gold

178275f-0011 · 31 mm

Rolex

Pink · Rose Gold

178275f-0017 · 31 mm

+ 10 more variants in this family.

The 2235 is the small Rolex automatic of the six-digit generation, a 20 mm movement with a date. It carried the Datejust 31 and the 26 mm Lady-Datejust from around 2000 until the 2236 replaced it. It powers 733 watches in this library. It has 31 jewels, a 48-hour reserve and a beat of 28,800 vph, and every one is a COSC chronometer. It is the same architecture as the [2236](/calibers/rolex-2236) that followed, without the silicon Syloxi hairspring and with seven hours less reserve; the [2236 piece](/blog/the-rolex-2236-the-most-common-movement-in-this-library) explains what changed. The library finds it almost entirely in the [Datejust 31](/brands/rolex/datejust-31): 682 references, the 1782xx generation, whose 45 base references and hundreds of dial variants make that collection the largest here. The 26 mm [Lady-Datejust](/brands/rolex/lady-datejust) of the 1791xx generation accounts for 29, the [Pearlmaster](/brands/rolex/pearlmaster) 29 mm and 34 mm for 19, and the 35 mm Yacht-Master for 3. A six-digit Datejust 31 reference is a 2235; the seven-digit one is a 2236, as the [reference-number guide](/blog/how-to-read-a-watch-reference-number) explains. The 2231 was its no-date sibling in the Oyster Perpetual, and the [3135](/calibers/rolex-3135) its counterpart in the 36 mm cases.

732 other watches in the library run the Rolex 2235.

Rolex

Datejust 31 Yellow Gold Diamond / Oyster / Black MOP

178158-0056 · 31 mm

Rolex

Datejust 31 Stainless Steel Diamond / Oyster / Pink MOP

178384-0061 · 31 mm

Rolex

Datejust 31 Rolesor Everose Domed / Jubilee / Black MOP

178241-0043 · 31 mm

Rolex

Datejust 31 Yellow Gold Domed / Oyster / Champagne Roman

178248-0079 · 31 mm