Rolex Steel and White Gold Datejust 31 Watch - Domed 24 Diamond Bezel - Green Index Dial - Oyster Bracelet - mgio — 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 ladies' luxury watchmaking. This 31mm Oystersteel case combines the durability of professional-grade steel with the elegance of white gold accents, creating a timepiece that transitions seamlessly from everyday wear to special occasions. The 278344RBR is particularly coveted for its rare combination of materials and refined proportions that appeal to discerning collectors.
The stunning Mint Green Index dial immediately captures attention with its sophisticated, contemporary color that adds personality to this classic model. Complementing the dial is the domed 24-diamond bezel, which catches light beautifully and frames the watch face with understated glamour. The Oyster bracelet, renowned for its comfort and security, features the same high-quality construction as the case, ensuring this timepiece will be cherished for generations.
Powered by the Rolex Caliber 2236 manufacture movement, this watch delivers approximately 55 hours of power reserve and a reliable date function. The movement showcases Rolex's legendary engineering excellence, with precision engineering that ensures consistent timekeeping performance you can depend on every single day.
Available now at Diamond Club Jewelry Miami — every timepiece is 100% authenticated and verified before sale.
| Reference | 278344RBR |
| Case | 31mm Oystersteel |
| Dial | Mint Green 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.

