Rolex Steel and Yellow Gold Datejust 31 Watch - Diamond Bezel - Silver Diamond Roman Six Dial - Oyster Bracelet - sdr6o — Ref. 278383RBR
Authenticity Guaranteed
We certify all our items as authentic, providing you with a guarantee of quality and craftsmanship.
The Rolex Steel and Yellow Gold Datejust 31 Watch, reference 278383RBR, represents the pinnacle of luxury watchmaking for the modern collector. This 31mm Oystersteel case combines robust durability with refined elegance, making it the perfect size for those seeking a sophisticated everyday timepiece. What distinguishes this reference is its stunning combination of precious metals and diamond settings that elevate it beyond standard Datejust models.
The dial features a striking Silver Diamond Roman Six design that catches light beautifully and adds understated sophistication to your wrist. The diamond bezel transforms this watch into a true statement piece, with brilliant stones that frame the face in timeless luxury. The Oyster bracelet completes the aesthetic, offering both comfort and durability while maintaining the watch's prestigious appearance.
At the heart of this timepiece beats the Rolex Caliber 2236 manufacture movement, engineered with precision and reliability. The approximately 55-hour power reserve ensures consistent timekeeping and reduces the frequency of winding. The date complication provides practical daily utility while maintaining the watch's elegant profile and clean dial design.
Available now at Diamond Club Jewelry Miami — every timepiece is 100% authenticated and verified before sale.
| Reference | 278383RBR |
| Case | 31mm Oystersteel |
| Dial | Silver Diamond Roman Six 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.

