Details
- Brand
- Rolex
- Model
- Steel and White Gold Datejust 31
- Reference
- 278344RBR dkgrj
- Bezel
- Domed 24 Diamond
- Dial
- Dark Grey Roman
- Bracelet
- Jubilee Bracelet
- Release
- 2020
- Availability
- In stock
About this watch
Encircling the wrist with 24mm of white gold presence, this 2020-released Rolex Datejust 31 delivers the refined proportions that have defined elegance for generations of collectors. The dark grey Roman numeral dial creates a sophisticated contrast against the 24-diamond domed bezel, where each stone catches light with deliberate precision. Reference 278344RBR represents Rolex's mastery of mixed metals, pairing Oystersteel with white gold in their signature Rolesor configuration. The five-link Jubilee bracelet provides the supple comfort that has made this design a cornerstone of the modern Datejust collection since its introduction.
Key Features & Specifications
- 24-Diamond Domed Bezel — Factory-set diamonds in white gold create brilliant light reflection while maintaining the classic domed profile that defines the Datejust aesthetic
- Dark Grey Roman Dial — Sunray-finished surface with raised Roman numerals provides exceptional legibility while offering a contemporary interpretation of classical timekeeping tradition
- Rolesor Construction — Oystersteel case paired with white gold bezel and center bracelet links demonstrates Rolex's expertise in mixed-metal architecture
- Jubilee Bracelet — Five-piece link construction with Oysterclasp and Easylink comfort extension system ensures secure wearing comfort across varying wrist conditions
- Perpetual Movement — Self-winding mechanical movement with Superlative Chronometer certification guarantees -2/+2 seconds per day accuracy
- Sapphire Crystal — Anti-reflective coating on both sides provides superior scratch resistance and optimal dial visibility from any viewing angle
- 2020 Production — Current-generation Rolex Datejust 278344RBR featuring the latest caliber technology and refined case proportions in unworn condition
About This Timepiece
- Bracelet Sizing — Complimentary bracelet sizing included with every purchase. Contact us with your wrist measurement and we'll have it ready before shipping.
- Authenticity Guarantee — Every watch is thoroughly inspected and authenticated by our team of certified horologists. 100% authentic, guaranteed.
- Warranty — New model watches include a 1-year mechanical warranty covering manufacturing defects. All watches include our confidence guarantee.
- Shipping — Free insured overnight FedEx shipping on all orders. Fully insured, signature required, discreet packaging.
Contact Us
Questions about this timepiece? Our specialists are available to help.
Phone/Text: (310) 363-0481
Email: chris@chronocandy.com
Chrono Candy is an independent luxury watch dealer and is not affiliated with Rolex S.A., Rolex USA, Patek Philippe, Audemars Piguet, Cartier, Omega, Tudor, or any brands listed.
Shipping & returns
At Chrono Candy Watches, we strive to provide a fast, reliable, and transparent shipping experience. Here’s what you need to know:
Domestic Shipping:
- Free & Fast: Enjoy complimentary Priority Overnight Fully Insured Shipping on all domestic orders.
- Quick Dispatch: In-stock items typically ship on the same business day for verified payments received before 4 PM PST.
-
Tracking Information: We’ll provide tracking information upon shipment.
Special Orders:
- Order Fulfillment Time: Special orders require 5-10 business days for processing and shipment.
- Transparent Communication: We’ll keep you informed about the estimated arrival date.
General Shipping Information:
- Pre-Shipment Inspection: Every watch undergoes a rigorous inspection by our expert team for accuracy, functionality, and condition.
- Secure Packaging: We utilize secure packaging and insurance for all shipments.
- Signature Required: A signature confirmation is required upon delivery.
Sales Tax:
Sales tax applies to shipping and handling fees for orders shipped to addresses within the state of CA.
We strive to provide a fast, reliable, and transparent shipping experience. If you have any questions regarding shipping or specific delivery timeframes, please contact our customer service team.
Authenticity guarantee
Our Authenticity Promise
Every watch sold by Chrono Candy is 100% authentic, thoroughly inspected by our expert team, and accurately described. We stand behind every timepiece with our comprehensive verification process.
- Expert Authentication — Each watch undergoes a multi-point inspection by certified watchmakers
- Documentation Verified — All papers, cards, and serial numbers are cross-referenced and validated
- Fully Insured Shipping — Every shipment is fully insured with signature confirmation
Warranty
Chrono Candy Warranty
Our new model watches come with a 1-year mechanical warranty covering manufacturing defects. All watches include our confidence guarantee.
This warranty does not cover loss, theft, water damage, or misuse. For warranty service, contact us at chris@chronocandy.com or call (310) 363-0481.
Any questions about the Steel and White Gold Datejust 31?
We’re always happy to talk watches. Ask for a live video, more photos, or a trade quote — a real person answers.
Own a Rolex you’re ready to part with? Sell or trade it with us.
Ask about this watch

Rolex
Steel and White Gold Datejust 31
Ref. 278344RBR dkgrj · $12,870.00
Faster by text: (310) 363-0481
Purchase request
Tell us what you’d pay. We’ll check our stock and our dealer network and come back with options.

Rolex
Steel and White Gold Datejust 31
Ref. 278344RBR dkgrj
No obligation. Faster by text: (310) 363-0481
Reviews
Buy with confidence.
5.0 on Google and Chrono24 — every review from a verified buyer.
“Great dealer. The watch was exactly as described (mint condition). Communications were fast and super easy.”
“Watch was shipped out same day as the payment sent, the dealer responded to any questions in <2 hours, and everything arrived next day, well-packaged, and as described.”
“Very good communication, very professional, confirmed authentic watches via dealer as well as chrono certification, and good selection. Recommend”










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