Rolex Datejust 31 Datejust 31 Stainless Steel Diamond / Oyster / Black - Roman
Reference 278384rbr-0001
About this watch
The Rolex Datejust 31 is a masterpiece of horology, blending classic style with modern sophistication. This stunning timepiece features a 31mm diameter case crafted from White Gold and Stainless Steel, ensuring durability and luxurious aesthetics. The gem-set bezel adds a touch of opulence, while the black dial with Roman numeral indexes provides impeccable legibility. Powered by the Rolex caliber 2236 movement, this self-winding mechanical watch boasts impressive accuracy, reliability, and a power reserve of up to 55 hours. With its sapphire crystal glass, water resistance up to 100 meters, and sleek stick hands, this watch is designed for everyday wear, adapting effortlessly to any occasion. Whether you're in a boardroom or out for dinner, the Datejust 31 will undoubtedly make a statement. As a certified Swiss chronometer, it has successfully passed stringent tests by the COSC, ensuring the highest standards of precision. This timepiece is not just a watch; it's a piece of art that can be passed down through generations, making it a worthwhile investment for any serious collector or wearer.
Key Features
- Rolex caliber 2236 movement
- Gem-set bezel with diamonds
- Sapphire crystal glass
- Water resistance up to 100 meters
- Certified Swiss chronometer by COSC
- Self-winding mechanical movement
- Power reserve of up to 55 hours
Specifications
- Brand
- Rolex
- Family
- Datejust 31
- Model
- Datejust 31 Stainless Steel Diamond / Oyster / Black - Roman
- Reference
- 278384rbr-0001
- Movement
- 2236
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer
- Case
- 31mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings

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