The Tank Must de Cartier Ref. CRWSTA0135 is a small, elegant stainless steel watch with a silvered dial, blued-steel hands, and black calfskin strap.
The Tank Must de Cartier Ref. CRWSTA0135 is a small model that embodies the timeless elegance and modern refinement for which Cartier is renowned. Designed for those who appreciate subtle sophistication, this stainless steel timepiece brings together classic design, precision craftsmanship, and the spirit of innovation that has defined the Tank collection since Louis Cartier first created it in 1917. Featuring a High Autonomy quartz movement, a silvered dial, and a black grained calfskin strap, this watch is a symbol of effortless grace and enduring style.
The Tank Must is instantly recognizable by its rectangular case, a hallmark of the Cartier aesthetic that fuses pure geometry with perfect proportions. The steel case, measuring 29.5 mm in length and 22 mm in width, with a slender 6.6 mm thickness, offers a refined and feminine presence on the wrist. Its sleek and minimalist lines reflect the harmony and symmetry that define the Tank’s architectural design.
The silvered dial is adorned with Cartier’s signature black Roman numerals and a precise rail-track minute scale, ensuring both clarity and elegance. The blued-steel sword-shaped hands stand out beautifully against the silver background, adding a touch of refined artistry. On the side, the beaded crown is topped with a synthetic cabochon-shaped spinel, an iconic Cartier detail that brings a subtle sparkle to the piece.
Paired with a black grained calfskin strap, the watch exudes understated luxury. The strap is equipped with a steel ardillon buckle, ensuring secure comfort and timeless appeal. Its interchangeable design allows the wearer to easily personalize the watch, making it as versatile as it is elegant.
Powering the Tank Must de Cartier Ref. WSTA0135 is the High Autonomy quartz movement, Caliber 157, known for its precision, reliability, and long-lasting performance. This movement is designed to deliver extended battery life, reducing the need for frequent replacements and maintaining exceptional accuracy over time. The watch displays hours and minutes with refined simplicity, reflecting Cartier’s philosophy of elegance through essential function.
Crafted from polished stainless steel, the case of the Tank Must exemplifies Cartier’s uncompromising commitment to quality and design. The timepiece is protected by a square-shaped sapphire crystal, offering exceptional clarity and resistance to scratches. The case back, also crafted in steel, provides durability while preserving the watch’s sleek profile. With a water resistance of up to 3 bar (approximately 30 meters / 100 feet), this model is ideal for daily wear, maintaining its poise in every circumstance.
The interchangeable leather strap, crafted from high-quality calfskin, provides both tactile comfort and a touch of artisanal luxury. The black grained texture enhances the contrast with the polished steel case, while the steel ardillon buckle ensures a secure and elegant fastening.
Heritage and Legacy
The Tank watch is one of the most iconic creations in the history of fine watchmaking. Conceived by Louis Cartier in 1917, its design was inspired by the shape of a military tank seen from above — the case representing the cockpit and the brancards symbolizing the tracks. This bold, innovative form became an emblem of modern style and has been worn by visionaries, artists, and tastemakers across generations.
Over the decades, the Tank has evolved through many distinguished variations — including the Tank Américaine, Tank Française, Tank Cintrée, and Tank Chinoise — each preserving the essence of Louis Cartier’s original creation. The Tank Must collection continues this legacy, capturing the pure elegance of the 1970s “Must de Cartier” watches while introducing refined materials, modern craftsmanship, and renewed versatility.
The Tank Must de Cartier WSTA0135 is a masterful expression of Cartier’s enduring artistry and design philosophy. Its rectangular steel case, silvered dial, and blued-steel hands embody timeless sophistication, while the High Autonomy quartz movement ensures reliability and practicality for modern living. The combination of classic proportions, luxurious materials, and technical precision make this watch a true heir to the Tank legacy.
Designed for women who value discreet elegance and effortless style, this small model radiates the quiet confidence that defines the Cartier aesthetic. From its luminous dial to its supple leather strap, every element reflects the Maison’s pursuit of perfection in simplicity. The Tank Must de Cartier WSTA0135 is not merely a watch—it is a statement of timeless grace and Parisian sophistication.
For more information about this Cartier timepiece, contact our specialist at +1 917 463 4319.
| Brand | Cartier |
|---|---|
| Diameter (mm) | 22 |
| Lug to Lug (mm) | 29.5 |
| Winding | Quartz |
| Case Length (mm) | 29.5 |
| Case Back Material | Steel |
| Exhibition Back | No |
| Case Metal | Steel |
| Water Resistance (m) | 30 |
| Case Width (mm) | 22 |
| Case Thickness (mm) | 6.6 |
| Case Shape | Rectangular |
Individually handcrafted Cartier watches are among the most coveted watches in the world. The Cartier brand is one of the most prestigious luxury goods brands in the world and is most widely recognized as a maker of fine watches along with their iconic jewelry. The brand was founded in 1847 by the French jeweller Louis-François Cartier. Since then, Cartier has turned into one of the most recognizable luxury brands in the world. The Cartier watch collection features a wide range of styles, from classic watches with a vintage design to modern watches with a sleek design suitable for both women and men. All Cartier watches are designed to withstand daily wear and tear and are made with some of the most exquisite materials available in the watch industry, such as titanium, ADLC, PVD, 18-karat rose gold, pink gold, white gold with ofcourse stainless steel.
