Rolex Day-Date 40mm Ref. — Ref. 228348RBR
Authenticity Guaranteed
We certify all our items as authentic, providing you with a guarantee of quality and craftsmanship.
The Rolex Day-Date 40mm Ref. 228348RBR represents the pinnacle of luxury watchmaking and prestige. This exceptional timepiece features a robust 40mm case crafted from 18k yellow gold, offering the perfect balance of presence and wearability. The 228348RBR is particularly special for its modern updates to the iconic President line, combining classic design with contemporary engineering that appeals to discerning collectors worldwide.
The dial showcases an elegant champagne finish that catches light beautifully throughout the day, complemented by applied indices and luminous hands for optimal readability. The smooth bezel sits flush against the case, maintaining the refined aesthetic that defines this legendary collection. The matching 18k yellow gold President bracelet features solid links and the signature hidden Crownclasp, ensuring both security and comfort on the wrist.
Powered by the Rolex Caliber 3255 manufacture movement, this watch delivers an impressive approximately 70-hour power reserve for uninterrupted timekeeping. The Day-Date function displays both the full day of the week and date window, with the movement featuring Rolex's innovative Chronergy escapement for enhanced accuracy and efficiency. This self-winding mechanism represents the brand's commitment to mechanical perfection and reliability.
Available now at Diamond Club Jewelry Miami — every timepiece is 100% authenticated and verified before sale.
| Reference | 228348RBR |
| Case | 40mm 18k yellow gold |
| Caliber | 3255, manufacture Rolex |
| Power reserve | ~70 hours |
| Functions | Day, date |
| 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.

