Details
- Brand
- Rolex
- Model
- Steel and White Gold Datejust 31
- Reference
- 278344RBR mdj
- Bezel
- Domed 24 Diamond
- Dial
- White Mother-Of-Pearl Diamond
- Bracelet
- Jubilee Bracelet
- Release
- 2020
- Availability
- In stock
About this watch
The 24mm white gold case of this Rolex Datejust 278344RBR delivers an intimate wrist presence that bridges the gap between delicate jewelry and substantial timepiece. Released in 2020, this configuration marries the lustrous warmth of white gold with a mother-of-pearl dial punctuated by diamond hour markers, creating light play that shifts with every gesture. Twenty-four diamonds encircle the domed bezel, transforming the classic fluted design into a faceted crown of brilliance. The five-link Jubilee bracelet flows seamlessly from case to clasp, its alternating brushed and polished surfaces echoing the watch's sophisticated material palette.
Key Features & Specifications
- 24mm White Gold Case — Compact proportions in precious metal that wears substantively without overwhelming smaller wrists, featuring Rolex's signature Oystersteel construction with white gold outer layers
- 24-Diamond Domed Bezel — Round brilliant-cut diamonds replace the traditional fluted pattern, each stone precisely set to catch and refract light across the bezel's curved surface
- White Mother-of-Pearl Diamond Dial — Natural nacre surface with diamond-set hour markers creates depth and luminosity that changes character throughout the day, complemented by white gold hands and applied indices
- Jubilee Bracelet Integration — Five-link construction with center polished links flanked by brushed outer links, featuring Rolex's concealed Crownclasp system for seamless wrist integration
- Caliber 2236 Movement — Self-winding mechanical movement with 55-hour power reserve, silicon Syloxi hairspring, and Rolex's proprietary Superlative Chronometer certification
- 2020 Production Year — Current-generation Datejust 31 specifications with updated bracelet end-link design and refined case proportions from Rolex's latest manufacturing standards
- Unworn Condition — Factory-fresh example with original protective films and stickers intact, representing the timepiece exactly as intended by Rolex's Basel specifications
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 mdj · $17,765.00
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 mdj
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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