Rolex Steel and White Gold Datejust 31 - Domed Diamond Bezel - Mint Green Index Dial - Oyster Bracelet — Ref. 278344RBR
Authenticity Guaranteed
We certify all our items as authentic, providing you with a guarantee of quality and craftsmanship.
This Rolex Steel and White Gold Datejust 31, reference 278344RBR, is a member of the Datejust family. The Datejust introduced the self-winding wristwatch with a date window in 1945, and the date sits under the Cyclops lens at 3 o'clock. It has a 31mm case in Oystersteel and 18k white gold. This steel-and-gold combination is what Rolex calls Rolesor, a signature of the brand since 1933.
Its mint green index dial uses applied index hour markers. The dial is surrounded by a domed bezel set with diamonds. It is worn on the three-piece-link Oyster bracelet.
The movement is the in-house Rolex caliber 2236, which runs for about 55 hours once fully wound. Every movement of this generation is tested as a Superlative Chronometer, accurate to within −2/+2 seconds a day. The screw-down crown and sapphire crystal keep it water resistant to 100 meters.
Available now at Diamond Club Jewelry Miami — every timepiece is 100% authenticated by a watchmaker and verified before sale. Price available on request — contact us for current pricing.
| Reference | 278344RBR |
| Case | 31mm Oystersteel and 18k white gold |
| Bezel | Domed Diamond Bezel |
| Dial | Mint Green Index Dial |
| Caliber | 2236, manufacture Rolex |
| Power reserve | ~55 hours |
| Functions | Hours, minutes, seconds, 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.
