Rolex Datejust 278278

Buying Advice

About the Rolex Datejust 278278

The Rolex Datejust 278278 is the current-production 31mm Datejust in solid 18k yellow gold with an 18k yellow gold fluted bezel and the iconic President bracelet, powered by the Caliber 2236 movement with Syloxi silicon hairspring. This is one of the most classically luxurious references in the Datejust catalog: the case, bezel, crown, and full bracelet are all crafted in solid 18k yellow gold, placing the 278278 at a price tier well above the Yellow Rolesor 278273 sibling and overlapping with the Rolex Day-Date catalog. The unusual pairing of a Datejust with the President bracelet (typically reserved for the Day-Date) signals the watch's position at the top of the Datejust 31 catalog. At WatchGuys, we carry pre-owned and unworn Rolex Datejust 278278 watches across multiple factory dial configurations including champagne with diamond hour markers, white mother of pearl with diamonds, silver, black mother of pearl, and the olive green floral motif Roman numeral dial.

Rolex Datejust 278278 Specifications and Configurations

The 278278 is built around a 31mm Oyster case in solid 18k yellow gold (not Rolesor or two-tone), an 18k yellow gold fluted bezel, a screw down Twinlock crown, scratch resistant sapphire crystal with Cyclops lens, and 100 meters of water resistance. Inside is the Rolex Caliber 2236, a self-winding chronometer-certified movement with quickset date, stop-seconds for precise time setting, and approximately 55 hours of power reserve. The Caliber 2236 introduced the Rolex Syloxi silicon hairspring, which is highly resistant to magnetism and temperature variation. The defining bracelet element is the iconic Rolex President bracelet in solid 18k yellow gold, the semi-circular three-link design with concealed folding Crownclasp that is normally reserved for the Rolex Day-Date. The 278278 is one of the rare Datejust references offered exclusively on the President bracelet rather than the Jubilee or Oyster. For broader 31mm context, browse our Rolex Datejust 31mm collection and the full Rolex Datejust collection.

Rolex Datejust 278278 Price

Pre-owned and unworn Rolex Datejust 278278 prices typically range from approximately $30,000 to $45,000 or more depending on dial, condition, year of production, and completeness of box and papers. Standard champagne and silver dial configurations sit at the lower end of the range. Champagne diamond, white mother of pearl with diamonds, and black mother of pearl with diamonds dials trade in the middle of the range. The most sought-after configurations, including the olive green floral motif Roman numeral dial with diamonds, full-set unworn examples with original box and papers, and rare dial variants, command the top of the range. As a current-production Rolex catalog reference in solid 18k yellow gold, the 278278 holds value exceptionally well. Buyers in this segment often cross-shop the Rolex Day-Date in 36mm yellow gold (reference 128238), which trades in a similar price band but adds the day window aperture and the larger case proportion. For broader yellow gold context across the wider Rolex catalog, browse our gold Rolex collection.

Rolex Datejust 278278 vs 278273: Solid Yellow Gold vs Yellow Rolesor

The 278278 and the Rolex Datejust 278273 share the same warm yellow visual identity (both feature an 18k yellow gold fluted bezel and yellow gold accents) but sit at fundamentally different points in the Datejust 31 catalog. The 278278 is solid 18k yellow gold throughout (case, bezel, bracelet, crown), comes exclusively on the President bracelet, and trades in the $30,000 to $45,000+ range. The 278273 is Yellow Rolesor (Oystersteel case and bracelet with 18k yellow gold bezel and accents), comes on the Jubilee or Oyster bracelet, and trades in the $10,000 to $15,000 range. From across the room, both watches read as yellow Datejusts with fluted bezels. Up close and on the wrist, the difference is substantial: the 278278 weighs significantly more, has the dressier President bracelet silhouette, and carries the full warmth of solid 18k gold throughout. The 278278 is the choice for buyers who want a fully precious-metal yellow gold dress watch in the Datejust 31 proportion. The 278273 is the choice for buyers who want the yellow gold visual presence at roughly one-third the price, with the more traditional Datejust bracelet options.

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Why Buy a Rolex Datejust 278278 From WatchGuys

When you shop for a Rolex Datejust 278278 for sale at WatchGuys, every piece is authenticated by our in-house watchmakers, priced against live secondary market data, and backed by a comprehensive set of buyer protections. We have spent over three decades focused on Rolex and apply special care to high-tier solid gold references like the 278278 where solid 18k gold authentication and President bracelet verification are essential.

Common Questions

Rolex Datejust 278278 FAQ

• What is the Rolex Datejust 278278?

  The Rolex Datejust 278278 is the current-production 31mm Datejust in solid 18k yellow gold with an 18k yellow gold fluted bezel and the iconic Rolex President bracelet in solid 18k yellow gold. It is powered by the modern Caliber 2236 with Syloxi silicon hairspring and approximately 55 hours of power reserve. Unlike the Yellow Rolesor 278273 sibling, the 278278 is solid precious metal throughout, placing it at a meaningfully higher price tier and overlapping with the Rolex Day-Date catalog. It is one of the rare Datejust references offered exclusively on the President bracelet.

• Is the Rolex Datejust 278278 solid gold?

  Yes. The Rolex Datejust 278278 is solid 18k yellow gold throughout. The case, fluted bezel, crown, and full President bracelet are all crafted in solid 18k yellow gold. This is the defining feature that separates the 278278 from the Yellow Rolesor 278273 sibling, which combines Oystersteel with 18k yellow gold bezel and accents but is not solid gold. The solid yellow gold construction places the 278278 in Day-Date territory both in price and in styling, and is the reason it is offered exclusively on the President bracelet rather than the more common Jubilee or Oyster bracelets.

• How much does a Rolex Datejust 278278 cost?

  Pre-owned and unworn Rolex Datejust 278278 prices typically range from approximately $30,000 to $45,000 or more depending on the dial, condition, year of production, and completeness of box and papers. Standard champagne and silver dial configurations sit at the lower end. Champagne diamond, white mother of pearl with diamonds, and black mother of pearl with diamonds trade in the middle of the range. The most sought-after configurations including the olive green floral motif Roman numeral dial with diamonds, full-set unworn examples, and rare dial variants command the top of the range. As a current-production solid 18k yellow gold reference, the 278278 holds value exceptionally well.

• Rolex Datejust 278278 vs 278273: what is the difference?

  The 278278 and the 278273 share the same warm yellow visual identity but sit at fundamentally different points in the Datejust 31 catalog. The 278278 is solid 18k yellow gold throughout (case, bezel, bracelet, crown), comes exclusively on the President bracelet, and trades in the $30,000 to $45,000+ range. The 278273 is Yellow Rolesor (Oystersteel case and bracelet with 18k yellow gold bezel and accents), comes on the Jubilee or Oyster bracelet, and trades in the $10,000 to $15,000 range. From across the room both watches look similar. Up close, the 278278 weighs significantly more and carries the full warmth of solid 18k gold throughout.

• What movement is in the Rolex Datejust 278278?

  The Rolex Datejust 278278 is powered by the Rolex Caliber 2236, a self-winding chronometer-certified movement with quickset date, stop-seconds, and approximately 55 hours of power reserve. The Caliber 2236 is the smaller-format counterpart to the Caliber 3235 used in the 36mm and 41mm Datejust references, designed specifically for the 28mm Lady-Datejust and 31mm Datejust cases. It is the first Rolex movement to feature the Syloxi silicon hairspring, which is highly resistant to magnetism and temperature variation. The Caliber 2236 meets Rolex's Superlative Chronometer standard with an accuracy specification of -2/+2 seconds per day.

• Rolex Datejust 278278 vs Day-Date: which should I choose?

  The 278278 and the yellow gold Rolex Day-Date overlap in price tier and styling. Both are solid 18k yellow gold watches on the President bracelet in a similar price range. The key differences are case size and complication. The 278278 is 31mm and shows only the date, with the Caliber 2236 inside. The yellow gold Day-Date is available in 36mm (reference 128238) or 40mm (reference 228238) and adds the day-of-the-week display at 12 o'clock, with the Caliber 3255 inside. The 278278 appeals to buyers who want the more delicate Datejust 31 case proportion in solid yellow gold, while the Day-Date appeals to buyers who want the larger case size and the additional day complication. For deeper detail, see our Rolex Day-Date buyer's guide in the Resources section below.

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