Rolex Datejust 31 Datejust 31 Stainless Steel / Oyster / Grey
Reference 278240-0009
About this watch
The Rolex Datejust 31 (Model: 278240-0009) is a true masterpiece that embodies luxury, precision, and durability. This stunning watch boasts a round case diameter of 31.00 mm, constructed from high-quality stainless steel, making it both robust and resistant to corrosion. The grey sunburst dial adds a touch of elegance, while the stick and dot indexes provide a modern aesthetic. Protected by a sapphire crystal glass, this watch is suitable for swimming and snorkeling with its water resistance of up to 100 meters. At the core lies the Rolex caliber 2236, an automatic movement that exemplifies precision, certified as a Swiss chronometer. The Syloxi hairspring crafted from silicon enhances the watch's resistance to magnetic fields, ensuring reliability and performance over time. With a power reserve of up to 55 hours, this watch can keep ticking even when taken off for a couple of days.
Key Features
- Stainless Steel Case
- Sapphire Crystal Glass
- Water Resistance up to 100m
- Rolex Caliber 2236 Automatic Movement
- Syloxi Hairspring with Silicon Technology
- Certified Swiss Chronometer
Specifications
- Brand
- Rolex
- Family
- Datejust 31
- Model
- Datejust 31 Stainless Steel / Oyster / Grey
- Reference
- 278240-0009
- Movement
- 2236
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer
- Case
- Stainless Steel 31mm
- Dial Color
- Grey
- 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