CARTIER W1556221 ROTONDE DE CARTIER 47MM NIOBIUM-TITANIUM BRAND NEW

Name: CARTIER W1556221 ROTONDE DE CARTIER 47MM NIOBIUM-TITANIUM BRAND NEW
Brand: Cartier
SKU: W1556221
Price: 147700.0 USD
Availability: InStock

$147,700.00

*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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The Cartier Rotonde de Cartier W1556221 is a large-format 47mm niobium-titanium dress-sport watch featuring a grey dial with Roman numeral hour markers and a matching titanium bracelet. Available brand new at Bizak & Co., this reference pairs Cartier's storied round case architecture with an ultra-modern, lightweight alloy rarely seen at this level of luxury.

What sets the W1556221 apart is its use of niobium-titanium — a high-tech aerospace-grade material that makes the 47mm case remarkably light on the wrist without sacrificing the polished refinement Cartier demands. Contact Bizak & Co. today to secure this exceptional Rotonde de Cartier for sale and experience white-glove service from purchase through delivery.

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

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The Cartier Rotonde de Cartier W1556221 represents one of the maison's boldest material choices: a 47mm case crafted from niobium-titanium, an advanced alloy prized for its exceptional strength-to-weight ratio and subtle, space-age aesthetic. Cartier's Rotonde line traces its roots to the circular case shapes that have defined the house since the early twentieth century, and this reference updates that classical foundation with thoroughly contemporary materials engineering. For collectors seeking a grand-complication-sized canvas that wears far lighter than its diameter suggests, the W1556221 is a compelling proposition.

The grey dial with Roman numeral hour markers is quintessentially Cartier. Roman numerals have appeared on Cartier dials since Louis Cartier himself insisted on them as a mark of refinement and legibility, and here they read with quiet authority against the cool grey surface. The restrained palette — grey dial, titanium bezel, titanium bracelet — creates a monochromatic coherence that feels both athletic and formal, equally at home with a business suit or weekend attire.

At 47mm the Rotonde de Cartier W1556221 makes an undeniable statement on the wrist, yet the niobium-titanium construction means it never burdens the wearer the way a steel or gold case of this diameter would. Niobium-titanium is a superconducting alloy more commonly associated with particle-physics instrumentation and aerospace components; its adoption in high watchmaking signals Cartier's commitment to genuine material innovation rather than cosmetic differentiation. The result is a case that feels almost weightless while remaining exceptionally resistant to scratches and corrosion.

The integrated titanium bracelet continues the material story seamlessly from case to clasp, with brushed and polished link finishing that showcases Cartier's métiers d'art in metal working. The bracelet's proportions are engineered to complement the 47mm case, tapering elegantly toward the wrist and lying flat for all-day comfort. Every surface transition — from bezel edge to lug to bracelet — reflects the same disciplined hand-finishing that distinguishes a Cartier from any pretender.

Bizak & Co. is proud to offer the Cartier Rotonde de Cartier W1556221 brand new, giving the next owner the full peace of mind that comes with an unworn example of this rare reference. Inventory at this condition level turns quickly, and the W1556221 is not a watch found on every dealer's shelf. Whether you are a dedicated Cartier collector, a connoisseur of avant-garde case materials, or simply searching for the finest large-format luxury watch for sale online, we invite you to reach out to our team at bizakandco.com. We offer transparent pricing, secure worldwide shipping, and the expertise to answer every question before you buy.

Reference Number W1556221

Model Family Rotonde de Cartier

Movement

Case Material Titanium

Bracelet Material Titanium

Dial Grey with Roman numerals

Case Dimension 47mm

Year

Condition Brand New

Box & Papers

1. What makes the Cartier Rotonde de Cartier W1556221 special?
The W1556221 stands out for its use of niobium-titanium, an aerospace-grade alloy that makes the substantial 47mm case surprisingly lightweight. Combined with Cartier's signature grey Roman-numeral dial and integrated titanium bracelet, it represents a rare intersection of classical design and cutting-edge materials science.

2. What movement powers the Cartier W1556221?
Cartier has not publicly disclosed the specific caliber designation for this reference in widely available documentation, so we list the movement type as unconfirmed. Please contact Bizak & Co. directly and we will provide verified movement details for this exact example.

3. What is the case size of the Rotonde de Cartier W1556221?
The W1556221 features a 47mm case diameter, placing it firmly in the grand, statement-making tier of the Rotonde de Cartier collection. Despite its large size, the niobium-titanium construction keeps the watch notably light and comfortable for extended wear.

4. Is the Cartier Rotonde de Cartier W1556221 suitable for everyday wear?
Yes — the titanium-family alloy construction makes this watch both durable and lightweight enough for daily use, and the integrated bracelet ensures a secure, comfortable fit. Its versatile grey-and-titanium palette transitions naturally from professional settings to casual environments.

5. What is the dial and case material of the W1556221?
The dial is grey with applied Roman numeral hour markers, a hallmark of Cartier's design language. The case and bracelet are crafted from niobium-titanium, a high-strength, corrosion-resistant alloy that gives the watch its distinctive cool-toned, modern character.

6. Is the Cartier W1556221 a good buy, and how can I purchase it from Bizak & Co.?
The W1556221 is a brand-new example of a technically sophisticated and visually distinctive Cartier reference that is rarely found in this condition on the secondary market, making it an excellent acquisition for serious collectors. Visit bizakandco.com or contact our team directly to confirm availability, pricing, and secure purchase options with worldwide delivery.

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