Wednesday, 11 October 2017

Cartier Tank

The Cartier Tank is one of the most significant and enduring horological designs in history. Invented by Louis Cartier in 1917, it broke the mold of traditional round pocket watches, introducing a revolutionary geometric design language that helped pioneer the Art Deco movement. Over more than a century, the Tank has spawned over 30 distinct models and variants, transitioning from a rebellious piece of modern engineering into an undisputed symbol of pure style worn by icons like Andy Warhol, Princess Diana, and John F. Kennedy. [1, 2, 3, 4, 5, 6, 7]
The Origin & Core Design DNA
During World War I, Louis Cartier was inspired by the top-down, aerial silhouette of the French Renault FT-17 military tanks. He translated the tank's treads into vertical side bars called brancards, which extended past the dial to integrate the strap directly into the case. [1, 2, 3]


No matter the variant, almost every Cartier Tank shares four signature design pillars: [1]
  • The Brancards: Vertical side rails framing the case.
  • The Dial Elements: A chemin de fer (railroad) minute track coupled with bold Roman numeral hour markers.
  • The Hands: Blued-steel sword-shaped or pomme hands.
  • The Crown: A beaded winding crown set with a blue sapphire or synthetic spinel cabochon.
The Core Pillars of the Tank Family
Introduced commercially in 1919, the Normale is the very first Tank model. It features a strictly blocky, almost square shape with flat-topped brancards that mimic the heavy, flat tracks of an armored vehicle.
  • Rarity: Very high. Original vintage models are scarce. Modern re-issues are restricted exclusively to the highly coveted, limited-run Cartier Privé collection



.................
Collector's Holy Grails & High Rarity Models
If you are looking at the Tank from an investment or rare-collecting standpoint, specific historically experimental designs command a massive premium: [1]
  • Tank Cintrée
    (1921):
    The precursor to the Américaine. It features an extraordinarily elongated, thin, and dramatic curved profile. Vintage or limited-edition Cintrées are among the most sought-after watches on Earth.
    [1, 2, 3]




  • Tank Chinoise
    (1922):
    Designed with prominent, overlapping horizontal bars across the top and bottom of the dial, inspired by the architectural lines of traditional Chinese temple porticos.
    [1, 2]




  • Tank Basculante
    (1932):
    An early sports watch featuring a unique inner case that flips completely over inside a secondary frame—designed to protect the glass crystal during polo matches.
    [1, 2]
  • Tank Asymétrique
    (1936):
    A beautifully bizarre design where the entire case is skewed into a 30-degree diamond parallelogram, forcing the 12 and 6 markers into opposite corners to make reading the time easier while driving a car.
    [1, 2]




  • Vintage Origins (Paris/London/New York Dials): Prior to 1979, Cartier's three global flagship boutiques operated entirely independently. Tanks that feature historic, period-correct dial stamps like "Cartier London" or "Cartier Paris" (rather than a standard "Swiss Made" service dial) are highly prized, fetch incredible prices at auction, and are central to vintage collecting
................
Released in 1922, this became the watch Louis Cartier wore himself and is considered the ultimate, quintessential dress Tank. It refined the Normale’s aggressive lines by softening and rounding the tops of the brancards.
  • Design & Materials: Traditionally produced strictly in precious metals (yellow gold, rose gold, platinum) and primarily powered by ultra-thin mechanical manual-wind movements.
  • Rarity: Moderate to high. While still in production today, it commands a luxury price tier and retains incredible collector value. [1, 2, 3, 4, 5]

Originally launched in 1977 as the Must de Cartier to combat the Quartz Crisis, it was revived in 2021 to replace the Tank Solo line. It mirrors the elegant, rounded proportions of the Tank Louis but shifts to everyday practicality.
  • Design & Materials: Crafted in stainless steel or vintage gold-plated silver (vermeil). Modern versions feature quick-release spring bars and are available with high-autonomy quartz movements, lacquered dials, or the innovative light-powered SolarBeat movement.
  • Rarity: Low. This serves as the accessible, standard entry point into the Tank family. [1, 2, 3, 4]

Debuting in 1996, the Française completely modernized the collection by introducing a fully integrated metal link bracelet as standard. Its case is more square, heavily angular, and curved downward to seamlessly fit the contour of the wrist.
  • Rarity: Low. It is highly popular, widely produced, and serves as a sportier, daily-wear alternative to the traditional leather-strap models. [1, 2, 3]


.............
Cartier tank reverso

The Cartier Tank Reverso is a rare, vintage hybrid watch featuring a rectangular Tank-style case that can flip over inside an outer frame, blending Cartier's signature design with a reversible mechanism. [1, 2, 3]
History and Origins
  • Release Period: Cartier produced these rare reversible models primarily during the 1960s and 1970s in men's and women's sizes. [1, 2]
  • The Reversible Concept: While the reversible watch concept was famously created and patented by Jaeger-LeCoultre in 1931 for polo players, Cartier engineered its own distinct rectangular-form iterations—including the Tank Reverso and the later Tank Basculante. [1, 2, 3]
  • Design Language: These vintage pieces borrow the iconic codes of a traditional Cartier Tank—such as straight vertical brancards (sides), a white dial with bold Roman numerals, a pearl-tracked minute ring, and a sapphire cabochon-set winding crown—while housing a swiveling inner cradle. [1, 2, 3]
Key Features
  • Flipping Mechanism: The inner case rotates on its axis to hide the glass and dial, protecting the crystal and revealing a solid gold caseback (frequently stamped with Cartier hallmarks and "Paris" signatures on vintage dials). [1, 2, 3]
  • Materials: Most notable examples are crafted in 18k yellow gold. [1, 2]
  • Rarity: Unlike the mass-produced standard Cartier Tank or the ongoing production of the Jaeger-LeCoultre Reverso, the Cartier Tank Reverso was manufactured in very limited quantities, making it a coveted collector's piece in the vintage market

.............................................
The Cartier Tank à Guichets (meaning "at the window") is one of the brand's rarest and most radical historical timepieces, originally introduced in 1928. Rather than using a traditional dial and sweeping hands, it features a minimalist, metal-covered case with two small digital-style windows: an aperture at 12 o'clock for the jumping hour and a window at 6 o'clock for the dragging minutes. [1, 2, 3, 4, 5]
History & Design
  • 1928 Origin: Created during a fast-moving era of trains and automobiles where people needed a quick, glanceable way to read the time, the Tank à Guichets was notably the first Tank model to house a mechanical complication. [1, 2]
  • Famous Wearers: Jazz legend Duke Ellington famously wore an early vintage model of the watch. [1, 2]
  • Rare Revivals: Original 1928 pieces exist in extreme scarcity (single digits known). Cartier has brought the design back for rare milestone anniversaries—including a 150th-anniversary platinum edition in 1997 (150 pieces) and a Collection Privée release in 2005 (100 pieces)—before its major 2025 return. [1, 2, 3, 4]

The 2025 Cartier Privé Revival
Cartier officially revived the model as part of the Cartier Privé collection, featuring a hand-wound mechanical movement (Calibre 9755 MC), a 12 o'clock crown, and a slim 6mm case height. [1, 2, 3]
The line-up is detailed in reviews like the Monochrome Watches Review:
  • Yellow Gold: Standard catalog edition priced at EUR 52,000.
  • Rose Gold: Standard catalog edition priced at EUR 52,000.
  • Platinum (Red Text): Standard catalog edition priced at EUR 60,000.
  • Platinum "Oblique" (Driver's Version): A limited edition of 200 numbered pieces featuring angled/shifted apertures at 10 and 4 o'clock for easier reading while driving, priced at EUR 66,000. [1]
How the Jump Hour Works
The movement uses a tension spring and star wheel system. As the minute disc drags continuously for 59 minutes, a discrete energy-accumulation mechanism builds torque, triggering the hour disc to snap instantly to the next numeral the exact moment the minute hand/scale rolls past 60

........................

No comments:

Post a Comment