Rolex Datejust 31 Datejust 31 Stainless Steel / Yellow Gold / Domed - Diamond / Olive - Diamond / Jubilee
Reference 278343rbr-0030
About this watch
The Rolex Datejust 31 (model 278343rbr-0030) is a remarkable watch that embodies the perfect blend of luxury, functionality, and timeless design. The case, with a diameter of 31.00 mm, is perfectly proportioned for a feminine touch while exuding an air of authority. Crafted from a combination of stainless steel and yellow gold, it’s a fusion of durability and luxury. The gem-set bezel adds an extravagant flair, making this watch not just a timekeeper but a statement piece. The olive green dial, featuring a sunburst finish that catches the light beautifully, is truly captivating. With a water resistance rating of up to 100 meters, this watch can handle real-world adventures. Whether you’re splashing in a pool or caught in a rain shower, you can rest assured that this watch can handle it. The robust construction, combined with the sapphire crystal glass, provides excellent scratch resistance, ensuring that your watch remains as beautiful as the day you bought it. At the core of the Datejust 31 lies the Rolex Caliber 2236, a self-winding mechanical movement that is nothing short of impressive. This movement features hours, minutes, seconds, and a date function, making it incredibly practical for daily use. The Caliber 2236 stands out as it is the first to incorporate the Syloxi hairspring, a significant innovation in watchmaking. Every Rolex watch is a certified Swiss chronometer, and the Datejust 31 is no exception. It has passed the stringent tests set by the Swiss Official Chronometer Testing Institute (COSC), a badge of honor that reflects its superior precision. The Datejust 31 shines in its everyday functionality, with a date feature that’s incredibly handy and a simplicity of reading the time that’s a breeze even in low light. One of the most remarkable aspects of the Datejust 31 is its versatility, making it equally at home in a boardroom meeting as it is on a casual brunch date. The understated elegance of the design means it can complement a wide range of styles, from chic business attire to laid-back weekend outfits.
Key Features
- Rolex Caliber 2236 self-winding mechanical movement
- Certified Swiss chronometer with COSC certification
- Water resistance up to 100 meters
- Sapphire crystal glass for excellent scratch resistance
- Gem-set bezel for an extravagant flair
- Olive green sunburst dial with diamond indexes
- Jubilee bracelet with five-piece links
Specifications
- Brand
- Rolex
- Family
- Datejust 31
- Model
- Datejust 31 Stainless Steel / Yellow Gold / Domed - Diamond / Olive - Diamond / Jubilee
- Reference
- 278343rbr-0030
- Movement
- 2236
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer
- Case
- 31mm
- Dial Color
- Green
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings

BNIB Rolex 278274 DATEJUST 31 FLUTED BEZEL MINT GREEN DIAL 2025 FULL SET
A brand new in box Rolex Datejust Midsize Stainless Steel watch with a mint green dial and fluted bezel, purchased from an authorized dealer in 2025.
- Case size: 31mm
- Bezel material: 18K White Gold
- Bracelet type: Oyster Bracelet

Rolex Ladies Datejust 31MM 178273 Midsize Diamond Dial.
This Rolex Ladies Datejust is a 31MM model with a diamond dial, featuring boxes, books, tags, and warranty card.
- Condition: Excellent condition
- Case size: 31MM

Rolex Datejust 31 Platinum Glacier Dial 178246
The listing features a Rolex Datejust 31 with a platinum case and glacier dial. The watch is described as "absolutely stunning" and complete with an M serial number.
- Condition: Used, needs servicing and polishing
- Serial: M
- Crystal condition: has small marks
- Needs service: true
Rolex 18K Rose & Stainless Steel Datejust 31mm Midsize White MOP Scattered Diamond
This Rolex Datejust midsize features a 31mm white mother of pearl dial with Roman hour markers and a scattered diamond bezel, housed in an 18K rose gold and stainless steel case.
- Condition: near mint
- Material: 18K rose gold & stainless steel
- Bracelet type: Oster

Rolex Ladies Datejust 31MM 178273 Midsize Diamond Dial.
This Rolex Ladies Datejust 31MM features a midsize diamond dial.
- Condition: Excellent condition
- Diameter: 31mm
- Case material: not specified