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Bizak & Co. Warranty
Five-year warranty, separate from any manufacturer warranty.
Reference 278240BDJC
Rolex Datejust Lady 31 31 mm 278240BDJC Steel/White Gold/Diamonds Black
By Rolex
Sourced to order. We confirm the watch, condition and final price before purchase. Reference images shown.
Eligible watches: 90-day returns for store credit only. Brand-new watches and other exclusions are final sale. Return terms.
The Rolex Datejust Lady 31 reference 278240BDJC is a 31mm automatic wristwatch crafted in stainless steel and white gold, featuring a striking black diamond dial and a custom diamond-set bezel on the iconic Jubilee bracelet. This reference blends Rolex's enduring Datejust architecture with luxurious diamond appointments, making it one of the most sought-after midsize dress watches in the market today.
What sets the 278240BDJC apart is the seamless fusion of brilliant diamond detailing on both the dial and bezel with Rolex's hallmark precision and build quality, delivering a watch that commands attention in any setting. If you are looking to buy this Rolex Datejust Lady 31 online, contact Bizak & Co. today for availability, pricing, and expert guidance.
Compare it across every Datejust Lady 31 reference we carry, or browse the full Rolex collection at Bizak & Co.
Buy this Datejust Lady 31, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.
Hero pending correct 278240BDJC asset.Every watch is authenticated before delivery.
You're buying from genuine people, 30 years in business.
Five-year warranty, separate from any manufacturer warranty.
Our five-year Bizak & Co. warranty covers manufacturing defects affecting mechanical operation under normal use, starting on delivery. It is separate from any remaining manufacturer warranty.
Exclusions include accidental damage, misuse, water damage, cosmetic damage, normal wear, loss and theft. Coverage and service availability for vintage or modified watches are confirmed in writing before purchase.
Read the full warranty terms and service instructions.
Eligible watches may be returned within 90 days for store credit. Brand-new watches and other exclusions are final sale.
U.S. overnight shipping is $100; international shipping is $500. Dispatch takes 2–3 business days after your wire clears. International transit times vary. Shipping details.
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