SKU: 278240 mgij

Rolex Steel and White Gold Datejust 31 Watch - Domed Bezel - Green Index Dial - Jubilee Bracelet - mgij — Ref. 278240

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 with reference number 278240 is a sophisticated timepiece that perfectly balances elegance and functionality. This 31mm Oystersteel case combines classic stainless steel construction with white gold accents, creating a refined two-tone aesthetic that appeals to discerning collectors. The Datejust 31 is renowned for its versatility and timeless design, making it an ideal choice for both everyday wear and special occasions.


The Mint Green Index dial is the standout feature of this particular reference, offering a contemporary color option that sets it apart from traditional Datejust models. The domed bezel adds depth and visual interest to the watch face while maintaining the classic proportions collectors expect. Paired with the iconic Jubilee bracelet, this timepiece delivers a luxurious appearance with exceptional comfort and security on the wrist.


Powered by the Rolex Caliber 2236 manufacture movement, this watch delivers impressive performance with approximately 55 hours of power reserve. The date complication provides practical daily functionality, while the movement's precision engineering ensures reliable timekeeping for years to come. With 100-meter water resistance, this Datejust is suitable for swimming and snorkeling.


Available now at Diamond Club Jewelry Miami — every timepiece is 100% authenticated and verified before sale.


Reference 278240
Case 31mm Oystersteel
Dial Mint Green Index Dial
Caliber 2236, manufacture Rolex
Power reserve ~55 hours
Functions Date
Bracelet / Strap Jubilee 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.