Rolex Datejust 31 Datejust 31 Stainless Steel / Jubilee / Black - Roman
Reference 278240-0002
About this watch
The Rolex Datejust 31 is a masterclass in luxury watchmaking, blending classic design with modern technology to create a timepiece that's as elegant as it is precise. At its heart lies the Rolex Caliber 2236, a self-winding mechanical movement that showcases the brand's commitment to excellence. This certified Swiss chronometer has passed rigorous testing by the COSC and features a power reserve of 55 hours, ensuring that this watch will keep ticking even when you take it off for a day or two. The Datejust 31 is crafted from high-quality stainless steel, which not only adds to its aesthetic appeal but also ensures durability. Its black dial features Roman numeral markers, adding a touch of classic elegance that seamlessly fits into both casual and formal settings. The Jubilee bracelet, renowned for its comfort and style, complements the watch perfectly, making it a joy to wear throughout the day. With a water resistance of up to 100 meters, this watch is suitable for swimming and snorkeling, though not recommended for scuba diving. Whether you're at a business meeting or a casual outing, the Datejust 31 promises a blend of luxury and practicality that's hard to resist.
Key Features
- Rolex Caliber 2236 mechanical movement
- Certified Swiss chronometer by COSC
- 55-hour power reserve
- High-quality stainless steel case
- Black dial with Roman numeral markers
- Jubilee bracelet for comfort and style
- Sapphire crystal for scratch-resistance
Specifications
- Brand
- Rolex
- Family
- Datejust 31
- Model
- Datejust 31 Stainless Steel / Jubilee / Black - Roman
- Reference
- 278240-0002
- Movement
- 2236
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer
- Case
- Stainless Steel 31mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
![[WTS] Rolex Datejust 31 278273 Olive Green Diamond Dial BOXES!](https://preview.redd.it/qcbeq36ilmrg1.jpg?width=640&crop=smart&auto=webp&s=4b5c80a47cbbe8bbe3586532bb3468fdb9a35d7c)
Rolex Datejust 31 278273 Olive Green Diamond Dial BOXES!
A Rolex Datejust 31 in olive green with diamond dial, featuring a stainless steel case and automatic movement.
- Condition: Pre-owned with typical cosmetic wear
- Case diameter: 31mm
- Water resistance: 100 Meters depth rating
- Movement type: Automatic movement
![[WTS] Rolex Datejust 31 Two-Tone Black Roman Dial 178241 — Like New Condition, Watch Only](https://preview.redd.it/cwdf0uu5vplg1.jpeg?auto=webp&s=53a3dbe8ca46524609f36e364ca7988ed8b540c3)
Rolex Datejust 31 Two-Tone Black Roman Dial 178241 — Like New Condition, Watch Only
The Rolex Datejust 31 features a black dial with Roman numerals and an Everose Rolesor case, blending classic elegance with everyday versatility. The 31mm case is refined on the wrist, while the smooth bezel keeps the look clean and timeless.
- Condition: Like new condition
- Bracelet Length: short by two links
- Shipping Cost International: additional cost to the buyer
- Dimensions: 31mm diameter, 37mm lug to lug, 11mm thick
Rolex Datejust 31 Two-Tone Black Roman Dial 178241 — Like New Condition, Watch Only
The Rolex Datejust 31 blends classic elegance with everyday versatility, featuring a striking black dial with Roman numerals set against a warm Everose Rolesor case and bracelet.
- Condition: like new
- Bracelet length: short two links
- Case dimensions: 31mm diameter, 37mm lug to lug, 11mm thick
![[WTS] Brand New Rolex Datejust 31 w/ Mother of Pearl Diamonds Dial [ Ref. 278274 ]](https://preview.redd.it/2psu9w0zcgpg1.jpg?width=640&crop=smart&auto=webp&s=7cfc1fdcbfb410dc91cdedf4a4783221c9a029b5)
Brand New Rolex Datejust 31 w/ Mother of Pearl Diamonds Dial [ Ref. 278274 ]
This is a brand new Rolex Datejust 31 with mother of pearl diamonds dial. It comes as a full set, including the Rolex green box and all necessary documentation.
- Condition: Brand new, unworn
- Case Size: 31mm diameter
- Bracelet Type: Jubilee bracelet
![[WTS] Rolex Datejust 31mm Black Roman Dial 🔥Brand New 9/2025, $11.9k+✈️🔥](https://preview.redd.it/787ub64itbpg1.jpg?width=640&crop=smart&auto=webp&s=3e2ac2aed88bcce8542e9affa21a474cdbb223fa)
Rolex Datejust 31mm Black Roman Dial 🔥Brand New 9/2025, $11.9k+✈️🔥
A Brand New Rolex Datejust in a 31mm case size with a Black Roman dial.
- Condition: Brand New
- Shipping Cost Us States: 85
- Payment Methods: Wire or Credit Card (+4.9%)
- Authenticity Guarantee: Authenticity & Trust is of utmost importance to us
![[WTS] Rolex Datejust 31mm Grey Roman 🔥Brand New 3/2026, $12.7k+✈️🔥](https://preview.redd.it/fvrpmodatbpg1.jpg?width=640&crop=smart&auto=webp&s=23e295fac093db1e0a6f1531ba066646725e304b)
Rolex Datejust 31mm Grey Roman 🔥Brand New 3/2026, $12.7k+✈️🔥
This Rolex Datejust is a brand new timepiece with a grey Roman dial, featuring a 31mm case size. It comes complete with its original box and card.
- Condition: Brand New
- Shipping cost usa: $85
- Payment methods: Wire or Credit Card (+4.9% for credit)
- Dealer type: Full Time & Licensed Second Hand Watch Dealer
Rolex Datejust 31- Rose Gold- Chocolate Dial- 278275
This Rolex Datejust 31mm features a rose gold case with a chocolate dial and six diamonds. The watch comes with a green box, pamphlets, and a warranty card from December 2022, as well as a balance of factory warranty.
- Condition: Excellent preowned
- Case material: Rose Gold
- Diameter: 31mm
- Diamonds: VI
Rolex Datejust 31 Diamond Bezel - 278381 - Silver Diamond - Two Tone - 31mm
This Rolex Datejust 31 features a silver diamond dial and a two-tone rose gold bezel. It has a 31mm case size and an automatic movement with date functionality.
- Condition: Pre-Owned - Mint Grade
- Case material: Two Tone Rose Gold
- Diameter: 31mm
- Bracelet type: Oyster w. EZ Link
Rolex Datejust 31 - 278271 - Rose Roman - Steel & Rose Gold - 31mm - Like New
This Rolex Datejust 31 features a rose Roman dial and is made from stainless steel and rose gold, measuring 31mm in size. It's an automatic-date watch with a jubilee bracelet.
- Condition: Pre-Owned - Like New
- Case size: 31mm
- Dial type: Rose Roman
- Bracelet type: Jubilee