The Rolex Datejust 31 reference 278274 is a compact, classic choice for buyers who want the sparkle of a white-gold fluted bezel and Jubilee bracelet without moving to a larger Datejust. In the dark-grey stick-dial configuration, it combines a 31 mm White Rolesor case, calibre 2236 and a concealed Crownclasp. The reference is versatile, but the exact dial, bracelet, condition and included accessories still need to be confirmed for the individual watch.

Rolex Datejust 31 278274 specifications

These specifications follow Rolex’s current Datejust 31 configuration m278274-0016. A factory rating describes the model as produced; it does not establish the present condition or pressure resistance of an individual watch.

What reference 278274 tells you

The six-digit reference identifies the Datejust 31 family with a fluted bezel and White Rolesor construction. White Rolesor does not mean the entire watch is white gold. On this model, Rolex pairs an Oystersteel case and bracelet with a white-gold fluted bezel.

The reference alone does not identify every visible detail. Rolex offers 278274 configurations with different dials and bracelets, each represented by a more specific configuration code. When comparing listings, match the photographed dial and bracelet to the written description instead of assuming every 278274 looks the same.

Why the dark-grey stick dial works differently from brighter options

Rolex describes this color as dark grey. Its sunray finish reflects light outward from the center, so the dial can appear nearly black in one setting and lighter grey in another. Applied stick hour markers keep the layout simpler than diamond-set or Roman-numeral versions.

Ask for photographs in soft daylight and ordinary indoor light. Strong studio lighting can emphasize the sunray pattern, while a phone camera may shift the color warmer or cooler. The goal is to judge the actual watch, not only a catalog rendering.

How does a 31 mm Datejust wear?

A 31 mm case gives the Datejust a compact footprint, but diameter is only one part of fit. Bracelet sizing, wrist shape and how the fluted bezel catches light all affect its presence. The best check is a straight-on wrist photo plus a mirror view from farther away; a close phone shot can make a smaller watch look disproportionately large.

Buyers comparing sizes can browse the ORATIME Datejust 31 collection alongside larger Datejust options. If possible, try the watch with the bracelet sized correctly before deciding that a particular diameter is too small or too large.

Jubilee bracelet and Crownclasp: what to check

The five-piece Jubilee bracelet gives this configuration more polished surfaces and visual detail than the three-piece Oyster bracelet. On Rolex’s current dark-grey Jubilee configuration, it closes with a concealed folding Crownclasp, keeping the bracelet’s appearance continuous across the underside of the wrist.

This is important when assessing fit: do not assume the Jubilee version has the same Easylink extension used on certain Oyster-bracelet configurations. Confirm that the watch includes the links needed for your wrist. If it is pre-owned, inspect the bracelet for uneven wear, excessive looseness and marks around the clasp.

Five checks before buying a Datejust 31 278274

1. Confirm the exact configuration. Match the dial color, hour markers, bracelet and clasp to clear photographs.
2. Review case and bezel condition. Ask for close-ups of the lugs, case sides and each section of the fluted bezel. Request the seller’s disclosure of polishing or refinishing.
3. Check bracelet completeness. Ask how many links are included and whether the bracelet has already been sized.
4. Itemize the set. “Complete set” can mean different things to different sellers. Ask for a written list of the box, warranty card, booklets and tags. Our Rolex box-and-papers guide explains why documents do not replace a condition and authenticity review.
5. Test the functions. Confirm winding, time setting, date change and clasp operation. For a used watch, ask about service history and recent pressure testing if water exposure matters.

Is the dark-grey 278274 right for you?

Choose this configuration if you like a restrained dial paired with the more decorative combination of a fluted bezel and Jubilee bracelet. Consider another configuration if you prefer a brighter dial, diamond markers or the simpler three-piece appearance of an Oyster bracelet. The right choice is the version you can read comfortably and enjoy wearing—not the one selected only from a reference number.

View the ORATIME Datejust 31 278274 dark-grey Jubilee listing for photographs and the currently described set, or contact ORATIME CO to confirm availability and arrange an appointment in Los Angeles. Product details and availability can change, so verify the specific watch before purchasing.