Rolex Datejust 278288RBR

Buying Advice

About the Rolex Datejust 278288RBR

The Rolex Datejust 278288RBR is one of the highest-tier references in the current-production 31mm Datejust catalog, a solid 18k yellow gold Datejust 31 with a factory diamond-set bezel and the iconic Rolex President bracelet, powered by the Caliber 2236 movement with Syloxi silicon hairspring. The "RBR" suffix in the reference indicates the round brilliant diamond bezel configuration. This is the yellow gold counterpart to the white gold 278289RBR, sharing identical construction with only the precious metal type differing. The case, diamond-set bezel, crown, and full President bracelet are all crafted entirely in solid 18k yellow gold, placing this reference at a price tier well above the Rolesor RBR variants and overlapping with the Rolex Day-Date catalog. At WatchGuys, we carry pre-owned and unworn Rolex Datejust 278288RBR watches across multiple factory dial configurations including red ombré with diamonds, olive green with diamonds, dark grey with the diamond VI marker, white mother of pearl with diamonds, and black mother of pearl with diamonds.

Rolex Datejust 278288RBR Specifications and Configurations

The 278288RBR is built around a 31mm Oyster case in solid 18k yellow gold (not Rolesor or two-tone), a factory diamond-set 18k yellow gold 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 278288RBR can also be configured on the Oyster bracelet in solid 18k yellow gold, though the President bracelet is the more common pairing at this tier. For broader 31mm context, browse our Rolex Datejust 31mm collection and the full Rolex Datejust collection.

Rolex Datejust 278288RBR Price

Pre-owned and unworn Rolex Datejust 278288RBR prices typically range from approximately $45,000 to $60,000 or more depending on dial, condition, year of production, and completeness of box and papers. Retail pricing for the reference begins around $58,000 for current production examples in dial variants like the red ombré with diamonds. Standard mother of pearl and dark grey dial diamond hour marker configurations sit at the lower end of the secondary market range. The red ombré with diamond hour markers and olive green with diamond hour markers trade in the upper-middle range due to their distinctive visual character. Full-set unworn examples with original box and papers, and rare dial variants, command the top of the range. As a current-production solid 18k yellow gold reference with significant diamond content, the 278288RBR 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.

Rolex Datejust 278288RBR vs 278343RBR: Solid Yellow Gold vs Yellow Rolesor

The 278288RBR and the Rolex Datejust 278343RBR share the same warm yellow visual identity (both feature a factory diamond-set 18k yellow gold bezel and yellow gold accents) but sit at fundamentally different points in the Datejust 31 catalog. The 278288RBR is solid 18k yellow gold throughout (case, bezel, bracelet, crown), typically comes on the President bracelet, and trades in the $45,000 to $60,000+ range. The 278343RBR 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 $22,000 to $35,000+ range. Both watches present a similar diamond-bezel-on-yellow-gold visual at a glance, but the construction is fundamentally different: the 278288RBR is solid precious metal throughout while the 278343RBR uses steel as the primary case and bracelet material. The 278288RBR is the choice for buyers who want a fully precious-metal yellow gold diamond bezel Datejust with the dressy President bracelet. The 278343RBR is the choice for buyers who want the diamond bezel and yellow gold visual presence at roughly half the price.

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Why Buy a Rolex Datejust 278288RBR From WatchGuys

When you shop for a Rolex Datejust 278288RBR 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 278288RBR where solid 18k gold authentication, factory diamond verification, and President bracelet inspection are essential.

Common Questions

Rolex Datejust 278288RBR FAQ

• What is the Rolex Datejust 278288RBR?

  The Rolex Datejust 278288RBR is one of the highest-tier references in the current-production 31mm Datejust catalog, a solid 18k yellow gold Datejust 31 with a factory diamond-set 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. The 278288RBR is the yellow gold counterpart to the white gold 278289RBR, sharing identical construction with only the precious metal type differing. The solid 18k gold construction places this reference at a meaningfully higher price tier than the Rolesor RBR variants like the 278343RBR.

• What does "RBR" mean in the Rolex 278288RBR reference?

  The "RBR" suffix in the 278288RBR reference is Rolex's internal designation indicating the round brilliant diamond-set bezel configuration. In Rolex's catalog nomenclature, a reference number followed by a letter suffix typically denotes a specific factory gem-setting or material option layered on top of the base reference. In the case of 278288RBR, the base 278288 designates the 31mm Datejust in solid 18k yellow gold, and the RBR suffix specifies that the bezel is factory set with round brilliant cut diamonds. The same RBR suffix appears on the white gold 278289RBR, the Yellow Rolesor 278343RBR, and the 36mm White Rolesor 126284RBR.

• How much does a Rolex Datejust 278288RBR cost?

  Pre-owned and unworn Rolex Datejust 278288RBR prices typically range from approximately $45,000 to $60,000 or more depending on the dial, condition, year of production, and completeness of box and papers. Retail pricing for current production examples begins around $58,000 for dial variants like the red ombré with diamonds. Standard mother of pearl and dark grey dial configurations sit at the lower end of the secondary market range. The red ombré and olive green dials with diamond hour markers trade in the upper-middle range due to their distinctive visual character. Full-set unworn examples with original box and papers command the top of the range.

• Is the Rolex Datejust 278288RBR solid gold?

  Yes. The Rolex Datejust 278288RBR is solid 18k yellow gold throughout. The case, factory diamond-set bezel, crown, and full President bracelet are all crafted in solid 18k yellow gold. This is the defining feature that separates the 278288RBR from the Yellow Rolesor 278343RBR (which combines Oystersteel with 18k yellow gold bezel and accents but is not solid gold). The solid yellow gold construction places the 278288RBR in Day-Date territory both in price and in styling, and is the reason it typically ships on the President bracelet rather than the more common Jubilee or Oyster bracelets.

• Rolex Datejust 278288RBR vs 278343RBR: what is the difference?

  The 278288RBR and the 278343RBR share the same warm yellow visual identity but sit at fundamentally different points in the Datejust 31 catalog. The 278288RBR is solid 18k yellow gold throughout (case, bezel, bracelet, crown), typically comes on the President bracelet, and trades in the $45,000 to $60,000+ range. The 278343RBR 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 $22,000 to $35,000+ range. The 278288RBR weighs significantly more, has the dressier President bracelet silhouette, and carries the full warmth of solid 18k gold throughout. The 278343RBR is roughly half the price for a similar yellow gold and diamond bezel visual presence.

• Rolex Datejust 278288RBR vs 278289RBR: what is the difference?

  The 278288RBR and the 278289RBR are direct same-tier siblings in the current 31mm Datejust catalog. Both are solid 18k gold construction throughout, both carry a factory diamond-set bezel, both come on the President bracelet, and both are powered by the Caliber 2236 with Syloxi hairspring. The only difference is the precious metal type: the 278288RBR is solid 18k yellow gold, while the 278289RBR is solid 18k white gold. The visual character is meaningfully different (warm yellow vs cool white) and may affect pricing slightly, with the white gold variant sometimes trading at a small premium due to the more understated aesthetic, but the construction and movement are identical.

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