Rolex Datejust 31 Datejust 31 Stainless Steel Domed Diamond / Oyster / Grey - Roman
Reference 278344rbr-0023
About this watch
The Rolex Datejust 31 is a luxury timepiece that embodies the perfect blend of elegance, functionality, and timeless style. Crafted from a combination of white gold and stainless steel, this watch provides a luxurious feel without compromising durability. The grey dial with a stunning sunburst finish catches the light beautifully, creating a dynamic look that changes with your movements. With its 31mm diameter, it combines the elegance of a ladies' watch with the robustness characteristic of Rolex. The Rolex caliber 2236 self-winding mechanical movement marks a significant step in horological technology, featuring an innovative Syloxi hairspring made from silicon. This new design improves precision and enhances the watch's resistance to magnetic fields. Certified as a Swiss chronometer by COSC, this movement ensures that the Datejust 31 runs smoothly and accurately, keeping you on time every time. With a water resistance of 100 meters, it is functional enough to handle everyday wear, making it an ideal choice for anyone who appreciates the finer things in life.
Key Features
- Rolex caliber 2236 self-winding mechanical movement
- Grey dial with sunburst finish and Roman numeral indexes
- Scratch-resistant sapphire crystal
- Water resistance of 100 meters
- Classic Oyster bracelet with comfort and durability
- Certified Swiss chronometer by COSC
- Luxurious materials: white gold and stainless steel
Specifications
- Brand
- Rolex
- Family
- Datejust 31
- Model
- Datejust 31 Stainless Steel Domed Diamond / Oyster / Grey - Roman
- Reference
- 278344rbr-0023
- Movement
- 2236
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer
- Case
- 31mm
- Dial Color
- Grey
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings

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