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Rolex Day-Date 40 40 mm 228348RBRBD Yellow Gold/Diamonds Black

Rolex Day-Date 40 40 mm 228348RBRBD Yellow Gold/Diamonds Black Rolex Day-Date 40 40 mm 228348RBRBD Yellow…

Reference 228348RBRBD

Full watch configuration

Rolex Day-Date 40 40 mm 228348RBRBD Yellow Gold/Diamonds Black

$63,845.00 $68,650.00
Requested condition
Brand New
Requested accessories
Full Set

By Rolex

Sourced to order. We confirm the watch, condition and final price before purchase. Reference images shown.

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Eligible watches: 90-day returns for store credit only. Brand-new watches and other exclusions are final sale. Return terms.

Rolex Day-Date 40 40 mm 228348RBRBD Yellow Gold/Diamonds Black

Rolex Day-Date 40 40 mm 228348RBRBD Yellow Gold/Diamonds Black

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Rolex Day-Date 40 40 mm 228348RBRBD Yellow Gold/Diamonds Black

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The Rolex Day-Date 40 reference 228348RBRBD is an 18k yellow gold automatic wristwatch featuring a black dial set with diamond hour markers, a round brilliant diamond bezel, and the iconic President bracelet. At 40mm, this reference represents the pinnacle of Rolex's dresswear lineup, combining precious metal construction with lavish diamond embellishment throughout.

What sets the 228348RBRBD apart is the seamless integration of the diamond-set bezel with the diamond-indexed black dial, creating a cohesive jeweled aesthetic that remains unmistakably Rolex. Contact Bizak & Co. today to purchase this stunning Day-Date 40 or to learn more about availability and pricing.

Compare it across every Day-Date 40 reference we carry, or browse the full Rolex collection at Bizak & Co.

Buy this Day-Date 40, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.

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The Rolex Day-Date is one of the most storied and coveted watches in horological history, long celebrated as the watch of presidents, heads of state, and luminaries the world over. Since its introduction, the Day-Date has distinguished itself as the first wristwatch to display both the date and the full day of the week spelled out in full — a feat that remains synonymous with the model to this day. The Day-Date 40 evolved the line by enlarging the case to a contemporary 40mm diameter, updating proportions to suit the modern wrist while preserving every hallmark of the original.

Reference 228348RBRBD sits at the very apex of the Day-Date 40 collection, pairing an 18k yellow gold case with one of the most visually commanding configurations available. The black dial provides a rich, deep backdrop that creates dramatic contrast against the diamond hour markers set directly into the dial surface. Every glance at this watch commands attention, the interplay of warm gold, sparkling diamonds, and inky black generating an aesthetic tension that few timepieces can rival.

The bezel of the 228348RBRBD is set with a continuous ring of round brilliant-cut diamonds, a detail that elevates the watch from a statement piece to something approaching fine jewelry. Rolex's gem-setting artisans select and place each stone with exacting precision, ensuring uniformity of size, cut, and brilliance around the full circumference. This diamond bezel is one of the defining characteristics that makes the RBR suffix references among the most sought-after Day-Date configurations on both the primary and secondary markets.

Complementing the case and dial is the President bracelet — an exclusive Rolex creation offered only on the Day-Date and available solely in precious metal. Its three-piece semi-circular links have become an enduring symbol of success and are immediately recognizable to watch enthusiasts and casual observers alike. Paired with the Crownclasp, the President bracelet delivers a secure, comfortable fit with a refined aesthetic that flows seamlessly from the lugs. Powering the 228348RBRBD is a Rolex automatic movement, ensuring the self-winding precision and reliability that collectors and daily wearers have depended on from the brand for decades.

Acquiring the Rolex Day-Date 40 reference 228348RBRBD through Bizak & Co. means working with a trusted luxury watch specialist dedicated to sourcing and presenting exceptional timepieces. Whether you are adding to an established collection or purchasing your first prestige watch, Bizak & Co. provides the expertise, transparency, and personal service to ensure complete confidence in your acquisition. Reach out to our team to discuss availability, condition details, and how to make this extraordinary yellow gold Day-Date yours.

Technical Details
Reference
228348RBRBD
Model
Day-Date 40
Movement
Automatic
Case material
Yellow Gold
Bracelet material
Yellow Gold
Dial
Black with diamond hour markers
Case size
40mm
Requested condition
Brand New
Requested accessories
Full Set
FAQ

1. What makes the Rolex Day-Date 40 reference 228348RBRBD special?
The 228348RBRBD combines an 18k yellow gold case and President bracelet with a black diamond-indexed dial and a full round brilliant diamond bezel, placing it among the most lavishly appointed configurations in the Day-Date 40 lineup. This trifecta of precious metal, gem-set bezel, and diamond hour markers makes it instantly recognizable as a top-tier Rolex reference. It is equally at home as a flagship dress watch and a serious collector's piece.

2. What movement powers the Rolex Day-Date 40 228348RBRBD?
The Day-Date 40 228348RBRBD is powered by a Rolex automatic movement, providing self-winding convenience and the long-term reliability the brand is renowned for. Rolex automatic movements are manufactured in-house and are known for their accuracy and durability. Specific caliber details can be confirmed with Bizak & Co. upon inquiry.

3. What is the case size of the Rolex Day-Date 40 228348RBRBD?
The reference 228348RBRBD features a 40mm case diameter, which is the defining size of the Day-Date 40 generation. This updated size offers a more contemporary wrist presence compared to the earlier 36mm Day-Date models. The 40mm diameter suits a wide range of wrist sizes and pairs naturally with the bold diamond bezel aesthetic.

4. Is the Rolex Day-Date 40 228348RBRBD suitable for everyday wear?
The Day-Date 40 is built to Rolex's exacting standards in solid 18k yellow gold, making it robust enough for regular wear despite its luxurious appearance. Its automatic movement and Rolex construction ensure long-term reliability for those who choose to wear it daily. That said, many collectors reserve diamond-bezel Day-Date references for special occasions given their elevated aesthetic.

5. What are the key design details of the dial and bezel on this reference?
The dial is finished in black and set with diamond hour markers, offering striking contrast against the warm yellow gold case. The bezel is fully set with round brilliant-cut diamonds selected and placed by Rolex's in-house gem-setting team for uniform brilliance. Together, these details define the RBR designation in the reference number and account for much of the model's desirability.

6. Is the Rolex Day-Date 40 228348RBRBD a good investment, and how can I buy it from Bizak & Co.?
Diamond-set yellow gold Day-Date references have historically maintained strong demand on the secondary market, driven by their combination of precious materials and iconic status. The 228348RBRBD in particular appeals to both watch collectors and jewelry-minded buyers, broadening its audience and supporting its value. To purchase this reference or inquire about current availability and pricing, contact Bizak & Co. directly through bizakandco.com.

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90-Day Returns for Store Credit

Eligible watches may be returned within 90 days for store credit. Brand-new watches and other exclusions are final sale.

Read eligibility, condition requirements, and exclusions.

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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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