Rolex Steel and White Gold Datejust 31 Watch - Domed 24 Diamond Bezel - Blue Roman Dial - Oyster Bracelet - Release - blro — Ref. 278344RBR
Authenticity Guaranteed
We certify all our items as authentic, providing you with a guarantee of quality and craftsmanship.
The Rolex Steel and White Gold Datejust 31 Watch, reference 278344RBR, represents the pinnacle of luxury watchmaking. This 31mm Oystersteel case combines timeless elegance with modern sophistication. What makes this reference particularly special is its stunning domed 24-diamond bezel, expertly set to catch light from every angle, creating an unmatched sparkle that distinguishes it from standard Datejust models.
The captivating Blue Roman dial provides classic readability with refined aesthetic appeal, complemented perfectly by applied hour markers. The showstopping domed diamond bezel elevates this timepiece to statement-jewelry status, while the robust Oyster bracelet in matching steel ensures both comfort and durability. Together, these elements create a harmonious design that transitions seamlessly from everyday wear to special occasions.
This timepiece is powered by the Rolex Caliber 2236 manufacture movement, offering an impressive 55-hour power reserve. The movement features the date complication at the 3 o'clock position, while its precision engineering ensures reliable timekeeping. With 100 meters of water resistance, this watch is built for both beauty and functionality.
Available now at Diamond Club Jewelry Miami — every timepiece is 100% authenticated and verified before sale.
| Reference | 278344RBR |
| Case | 31mm Oystersteel |
| Dial | Blue Roman Dial |
| Caliber | 2236, manufacture Rolex |
| Power reserve | ~55 hours |
| Functions | Date |
| Bracelet / Strap | Oyster bracelet |
| Water resistance | 100m / 330ft |
Best Deal Guarantee
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.

