Rolex Steel and White Gold Datejust 31 Watch - Diamond Bezel - Silver Index Dial - Oyster Bracelet - sio — Ref. 278384RBR
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 (Ref. 278384RBR) represents timeless elegance in a refined 31mm size. This Oystersteel case delivers exceptional durability while the white gold accents elevate its luxury appeal. The Datejust 31 is renowned for its iconic design and precision engineering, making it one of Rolex's most coveted steel sports watches for collectors and enthusiasts worldwide.
The Silver Index dial features classic applied hour markers that catch light beautifully, enhancing readability and aesthetic sophistication. The white gold bezel frames the dial perfectly, adding precious metal contrast to the steel case. The matching Oyster bracelet completes the package with its robust three-link construction, offering both comfort and durability for everyday wear or formal occasions.
Powered by the prestigious Rolex Caliber 2236 manufacture movement, this timepiece delivers approximately 55 hours of power reserve. The automatic movement provides reliable performance with a date function for practical daily use. This caliber exemplifies Rolex's commitment to precision and longevity, ensuring your investment maintains its performance for generations.
Available now at Diamond Club Jewelry Miami — every timepiece is 100% authenticated and verified before sale.
| Reference | 278384RBR |
| Case | 31mm Oystersteel |
| Dial | Silver Index 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.

