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Cartier Baignoire Women's Watch Small Quartz White Gold Diamonds Silver Dial White Gold Diamond Bracelet WB520011 - BRAND NEW
  • Cartier Baignoire Women's Watch Small Quartz White Gold Diamonds Silver Dial White Gold Diamond Bracelet WB520011 - BRAND NEW
Cartier Baignoire Women's Watch Small Quartz White Gold Diamonds Silver Dial White Gold Diamond Bracelet WB520011 - BRAND NEW

Cartier Baignoire Women's Watch Small Quartz White Gold Diamonds Silver Dial White Gold Diamond Bracelet WB520011 - BRAND NEW

$89,200.00

*As with all fine timepieces, prices and availability are subject to market conditions and do not constitute a binding agreement.

By Cartier

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Cartier Baignoire Women's Watch Small Quartz White Gold Diamonds Silver Dial White Gold Diamond Bracelet WB520011 - BRAND NEW

Cartier Baignoire Women's Watch Small Quartz White Gold Diamonds Silver Dial White Gold Diamond Bracelet WB520011 - BRAND NEW

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Cartier Baignoire Women's Watch Small Quartz White Gold Diamonds Silver Dial White Gold Diamond Bracelet WB520011 - BRAND NEW

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Cartier Baignoire Women's Watch Small Quartz White Gold Diamonds Silver Dial White Gold Diamond Bracelet WB520011 - BRAND NEW · $

  • A fully refundable $200 deposit secures this watch and confirms your order.
  • The balance of $ is paid by bank wire — instructions are emailed to you right after checkout.
  • Market prices move: if the price changes or we cannot secure the piece, your deposit is refunded in full.
  • A specialist confirms your order personally within hours; your watch ships fully insured once the wire clears.
  • Complimentary bracelet sizing before shipping — how to measure your wrist.

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The Cartier Baignoire WB520011 is a brand-new women's luxury watch presenting a 40mm 18k white gold oval case, a silver Roman numeral dial, and a diamond-set bezel that radiates Cartier's storied Parisian elegance. Powered by a quartz movement, it pairs flawless timekeeping precision with an ornate white gold and diamond bracelet crafted to the highest standards of high jewellery watchmaking.

The WB520011 stands out as one of Cartier's most architecturally distinctive oval silhouettes, its form flattering the wrist while the diamond-set surround and bracelet elevate it firmly into collector and heirloom territory. Explore this stunning reference for sale now at Bizak & Co., or contact our specialists to learn more and buy online with confidence.

Compare it across every Baignoire reference we carry, or browse the full Cartier collection at Bizak & Co.

Buy this Baignoire, 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 Cartier Baignoire is one of the Maison's most poetic and enduring silhouettes — a watch whose very name, French for 'bathtub,' describes the distinctive elongated oval case shape that Louis Cartier first introduced in the early twentieth century. Worn by icons of art, fashion, and royalty, the Baignoire has remained a cornerstone of Cartier's high jewellery watchmaking for over a century, consistently balancing sculptural architecture with wearable luxury. The WB520011 carries that legacy forward in the most opulent expression of the collection.

The 40mm white gold case of the WB520011 commands immediate attention through its pure, curved oval form — an unmistakable departure from the round or tonneau shapes that dominate the women's watch market. The case is executed in polished 18k white gold, a metal prized for its cool luminosity and durability, and its organic contours seem almost to dissolve into the matching white gold and diamond bracelet below it, creating an uninterrupted arc of precious metal and stone around the wrist.

Framing the dial is a bezel set with diamonds, stones chosen and placed to amplify light from every angle and to honour Cartier's deep roots in high jewellery craft. The silver dial within carries Roman numerals — a hallmark signature of Cartier across its finest dress watches — rendered with the crisp elegance that has made the Maison's dials instantly recognisable worldwide. Together, the diamond bezel and Roman chapter ring deliver the quiet confidence of a piece that needs nothing further to declare its pedigree.

A quartz movement powers the WB520011, a thoughtful choice for a watch of this jewellery-forward character: quartz calibres are extraordinarily accurate, require minimal maintenance, and keep the case profile svelte without sacrificing reliability. For a piece destined to be worn to the most refined occasions — gallery openings, private dinners, milestone celebrations — that combination of precision and low-profile elegance is entirely appropriate. The result is a watch that is as dependable as it is beautiful.

Presented in brand-new condition, this Cartier Baignoire WB520011 represents a rare opportunity to acquire a flagship jewellery watch without compromise. At Bizak & Co., every piece we offer is authenticated and sourced with the same discernment our clients expect. Whether you are adding the WB520011 to a growing Cartier collection, purchasing it as a significant personal milestone, or seeking an heirloom-quality gift, our team is ready to assist. Contact Bizak & Co. today to buy this reference online or to arrange a private consultation.
Technical Details

Reference Number WB520011

Model Family Baignoire

Movement Quartz

Case Material White Gold

Bracelet Material White Gold

Dial Silver Roman numeral

Case Dimension 40mm

Year

Condition Brand New

Box & Papers

FAQ

1. What makes the Cartier Baignoire WB520011 special?
The WB520011 combines Cartier's signature oval Baignoire case in 18k white gold with a diamond-set bezel and a matching white gold and diamond bracelet, making it one of the most jewellery-intensive expressions of this iconic collection. Its Roman numeral silver dial and century-old oval silhouette mark it as a genuine piece of Parisian haute horlogerie. Few women's watches balance architectural distinctiveness and diamond craftsmanship at this level.

2. What movement powers the Cartier Baignoire WB520011?
The WB520011 is driven by a quartz movement, ideal for a high-jewellery watch where precision and a slim profile take priority. Quartz movements offer exceptional accuracy and require very little routine servicing, keeping the watch performing reliably for years. This makes the Baignoire WB520011 as practical as it is exquisite.

3. What is the case size of the Cartier Baignoire WB520011?
The Baignoire WB520011 features a 40mm white gold oval case, positioning it in the larger expression of the Baignoire line. The elongated oval shape means the watch wears with a distinctly elegant, fashion-forward presence on the wrist. The 40mm dimension ensures the piece is visible and impactful without being oversized for a dressed occasion.

4. Is the Cartier Baignoire WB520011 suitable for everyday wear?
While its diamonds and white gold construction make it exceptional formal wear, the quartz movement and robust white gold case mean it can certainly be enjoyed regularly by those with a refined lifestyle. It is particularly well suited to special occasions, evening events, or as a signature daily watch for collectors who appreciate fine jewellery watchmaking. We recommend following Cartier's care guidelines to preserve the diamond settings over time.

5. What is the dial and bracelet of the WB520011 like?
The dial is silver-toned with Roman numerals — a quintessential Cartier design element that gives the watch an instantly recognisable, classic character. The bracelet is crafted in white gold and set with diamonds, flowing seamlessly from the case to create a fully integrated jewellery-watch aesthetic. Together, the two elements reinforce the WB520011's identity as a wearable work of art.

6. Is the Cartier Baignoire WB520011 a good buy, and how can I purchase it from Bizak & Co.?
The WB520011 is a brand-new example of one of Cartier's most architecturally distinctive and historically significant models, featuring precious materials and diamond craftsmanship that hold their desirability strongly over time. Buying new ensures full manufacturer standards with no wear to the case or bracelet. Contact Bizak & Co. through bizakandco.com to enquire, buy online, or arrange a private viewing with our watch specialists.

Certified Authenticity

Each watch we sell comes with original box & papers.

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You're buying from genuine people, 30 years in business.

Bizak & Co. Warranty

Every watch is checked by us before shipping.

5 Years Warranty

Every watch you buy from us is backed by our 5-year warranty—because luxury should come with long-term peace of mind.

If anything goes wrong mechanically due to a manufacturing issue, we’ll take care of it. No stress. No surprises.

Because trust isn’t built in a transaction—it’s built over time.

90 Day Return Policy

Our costumers trust us and we trust them. That's why we're boldly presenting the best return policy in the industry.

We take all the risk so you don't have to.

Signature personal delivery service

For high-value orders, we offer our exclusive Signature Personal Delivery—where one of our team members personally flies out to hand-deliver your watch.

Because some pieces deserve more than just shipping—they deserve a handshake.

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