Datejust 31 Rolesor Yellow Diamond / Oyster / Champagne

About This Watch

The Rolex Datejust 31, in its Rolesor iteration of yellow gold and stainless steel, embodies the quiet authority of a timepiece that has defined elegance for generations. This particular reference, distinguished by its champagne dial and diamond-set indices, marries the collection’s enduring legacy with contemporary refinement. Introduced in 1945, the Datejust established itself as a benchmark for luxury watches with its self-winding movement and date display—a innovation that remains central to its identity. Here, the dial’s warm, honeyed hue complements the polished yellow gold case, while the stick hands and indexes, paired with a subtle dot at the 12 o’clock position, evoke a sense of timeless precision. The Oyster case, paired with a sapphire crystal, ensures durability without compromising the watch’s understated sophistication. At its heart lies the Caliber 2235, an in-house automatic movement with a date display and a power reserve of approximately 55 hours. Its reliability and craftsmanship reflect Rolex’s commitment to mechanical excellence, a hallmark of the brand since its founding. The 31mm case diameter, paired with a lug width of 16mm, offers a balanced presence on the wrist, suitable for both formal wear and discreet everyday use. This watch speaks to those who value heritage without ostentation, seeking a piece that is as functional as it is refined. It is the kind of timepiece that accompanies a man or woman through moments of significance—whether in a boardroom, at a gala, or simply as a quiet testament to enduring taste.

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.

178383-0048 is one of 33 executions of the 178383 base reference. Underneath they are the same watch; what separates this one is a champagne dial and a yellow gold, stainless steel case.

Rolex

Champagne · Yellow Gold, Stainless Steel

178383-0001 · 31 mm

Rolex

Champagne · Yellow Gold, Stainless Steel

178383-0002 · 31 mm

Rolex

White

178383-0003 · 31 mm

Rolex

Green · Yellow Gold, Stainless Steel

178383-0005 · 31 mm

Rolex

Champagne · Yellow Gold, Stainless Steel

178383-0006 · 31 mm

Rolex

Silver · Yellow Gold, Stainless Steel

178383-0007 · 31 mm

Rolex

White

178383-0008 · 31 mm

Rolex

Black

178383-0009 · 31 mm

+ 24 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