Rolex Datejust 31 Datejust 31 Stainless Steel / Yellow Gold / Diamond / Black MOP / Oyster
Reference 278383rbr-0023
About this watch
The Rolex Datejust 31 is a masterpiece of luxury watchmaking. Crafted from stainless steel and 18k yellow gold, this stunning timepiece exudes elegance and sophistication. The gem-set bezel adds a touch of glamour, while the black mother-of-pearl dial creates a beautiful contrast that catches the eye. At its heart lies the Rolex caliber 2236, a self-winding mechanical movement that epitomizes precision and reliability. This movement is entirely manufactured by Rolex, a testament to the brand's commitment to quality. The Datejust 31 is not just a watch; it’s a statement piece that transitions seamlessly from day to night. Whether you’re looking for a timepiece to wear every day or a special piece for those noteworthy occasions, the Datejust 31 is a choice you won’t regret.
Key Features
- Stainless Steel and 18k Yellow Gold Construction
- Black Mother-of-Pearl Dial with Gem-Set Indexes
- Rolex Caliber 2236 Self-Winding Mechanical Movement
- Chronometer Certification from COSC
- 100m Water Resistance
- Sapphire Glass Crystal
- 31 Jewels and 55-Hour Power Reserve
Specifications
- Brand
- Rolex
- Family
- Datejust 31
- Model
- Datejust 31 Stainless Steel / Yellow Gold / Diamond / Black MOP / Oyster
- Reference
- 278383rbr-0023
- Movement
- 2236
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer
- Case
- 31mm
- Dial Color
- Black
- 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