Details

Brand
Rolex
Model
Steel and White Gold Datejust 31
Reference
178344 bkio
Bezel
24 Diamond
Dial
Black Index
Bracelet
Oyster Bracelet
Availability
In stock

About this watch

Capturing the refined elegance of Rolex's women's sport watch mastery, this unworn Datejust 31 reference 178344 combines the durability of Oystersteel with white gold's luxurious presence in its fluted bezel. The 31mm case size represents the modern evolution of the classic Datejust proportions, while twenty-four diamonds create a brilliant contrast against the deep black index dial. This particular example showcases Rolex's commitment to precious metal integration, with the white gold bezel providing both visual impact and long-term durability that steel alone cannot achieve.

Key Features & Specifications

  • Reference 178344 Heritage — Part of Rolex's contemporary Datejust 31 collection, featuring the brand's modern case architecture with enhanced water resistance and refined proportions
  • 24-Diamond Bezel Configuration — Brilliant-cut diamonds set in white gold create exceptional light refraction while maintaining the classic fluted bezel's visual rhythm and texture
  • Black Index Dial Layout — Applied hour markers provide dimensional contrast against the deep black surface, enhanced by the signature Datejust magnifying Cyclops lens at 3 o'clock
  • Two-Tone Case Construction — Oystersteel case paired with 18k white gold bezel demonstrates Rolex's Rolesor philosophy of combining practical and precious materials
  • Oyster Bracelet Integration — Three-piece solid link construction with Oysterclasp and Easylink 5mm comfort extension system
  • Unworn Condition Status — Complete with original factory finishing, unworn case edges, and pristine bracelet links showing no wear patterns
  • 31mm Case Diameter — Modern sizing that bridges vintage 26mm models and contemporary 36mm variants, ideal for versatile daily wear

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.

Text us

Own a Rolex you’re ready to part with? Sell or trade it with us.

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.”
Gil A. Chrono24 review · Audemars Piguet
★★★★★
“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.”
Brian L. Chrono24 review · Omega
★★★★★
“Very good communication, very professional, confirmed authentic watches via dealer as well as chrono certification, and good selection. Recommend”
Joseph A. Chrono24 review · Audemars Piguet