Rolex Datejust 31 White Gold - Dark Grey Roman Dial - Diamond Bezel - President Bracelet — Ref. 278289RBR
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The Rolex Datejust 31 White Gold (Ref. 278289RBR) is part of the Datejust line. The Datejust introduced the self-winding wristwatch with a date window in 1945, and the date sits under the Cyclops lens at 3 o'clock. This reference has a 31mm case in 18k white gold. 18k white gold looks like steel at first glance but is noticeably heavier on the wrist.
On the front, the dark grey Roman dial uses Roman numerals. Around the dial sits a bezel set with brilliant-cut diamonds. It is worn on the President bracelet with semi-circular three-piece links and a concealed Crownclasp.
The movement is the in-house Rolex caliber 2236, which runs for about 55 hours once fully wound. It is certified as a Superlative Chronometer, Rolex's standard of accuracy within −2/+2 seconds per day once cased. The screw-down crown and sapphire crystal keep it water resistant to 100 meters.
Available now at Diamond Club Jewelry Miami — every timepiece is 100% authenticated by a watchmaker and verified before sale. Visit our Miami showroom or contact us to see this watch in person. Price available on request — contact us for current pricing.
| Reference | 278289RBR |
| Case | 31mm 18k white gold |
| Bezel | Diamond Bezel |
| Dial | Dark Grey Roman Dial |
| Caliber | 2236, manufacture Rolex |
| Power reserve | ~55 hours |
| Functions | Hours, minutes, seconds, date |
| Bracelet / Strap | President Bracelet |
| Water resistance | 100m / 330ft |
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At Diamond Club Miami, we ensure you receive the best value on luxury watches. Our commitment goes beyond just offering competitive prices. We prioritize genuine quality and exceptional craftsmanship, ensuring you acquire a truly fine timepiece. Additionally, enjoy complimentary domestic shipping as our standard service. With Diamond Club Miami, you always get the best deal.
Authenticity Guarantee
Each of our watches undergoes meticulous inspection by a master watchmaker, ensuring authenticity. If we enhance a pre-owned watch with a customized bezel, gem, or other adornment during restoration, we will fully disclose these modifications. Such enhancements are standard in the industry and often result in increased value. Your satisfaction and trust are our top priorities.
