What is the Cartier Tank Française?
The Cartier Tank Française is a rectangular luxury watch launched in 1996 as a sportier, more architectural take on the Tank design that Cartier introduced in 1917. It is offered in stainless steel, yellow gold, rose gold, and two-tone versions, with quartz or automatic movements depending on the reference. Its defining features are the brancard case with gently curved sides, integrated lugs, a Roman numeral dial, and blued steel sword-shaped hands.
Cartier Tank Française sizes and specifications
- Small: approximately 25 mm x 20 mm, quartz movement, most common in steel
- Medium: approximately 30 mm x 25 mm, quartz or automatic
- Large: approximately 32 mm x 27 mm, automatic on most references
- Case: steel, 18k yellow gold, 18k rose gold, or two-tone
- Crown: fluted with a blue synthetic spinel or sapphire cabochon
- Water resistance: typically 30 m to 50 m, rated for splashes only
Exact dimensions shift between generations, so confirm the reference number before comparing two listings.
How much does a genuine Tank Française cost?
New steel models generally sit in the low four figures, while solid gold versions commonly run from around $10,000 into the high five figures depending on size, metal, and complication. Pre-owned steel examples trade in the low-to-mid thousands, with full sets (box, papers, and service history) commanding a premium. Prices move with gold spot rates and Cartier retail adjustments, so treat any figure as a snapshot.
How do you spot a fake Cartier Tank Française?
- Weight and feel. A steel Tank Française has real heft. Counterfeits often feel light because the case is plated brass or a hollowed alloy.
- Dial printing. Genuine Roman numerals are sharp and evenly spaced, and the hidden Cartier signature inside the VII or X is crisp. Fakes show blurred edges and uneven spacing.
- Crown cabochon. The blue stone is polished and set flush; replicas use plastic or glued glass that sits proud or looks milky.
- Caseback engraving. Reference and serial numbers are laser-cut with consistent depth, and the two numbers should match the paperwork.
- Bracelet construction. Genuine links use visible screws with clean slots. Fakes rely on pins, glue, or screws with burred heads.
- Movement. Open the caseback only with a watchmaker. Genuine quartz and automatic movements carry Cartier marking and correct jewel counts.
Is buying a replica Cartier legal in the United States?
No. Trafficking in counterfeit goods is a federal crime under 18 U.S.C. § 2320, carrying penalties of up to 10 years in prison and a $2 million fine for an individual on a first offense. US Customs and Border Protection seizes counterfeit watches at import, and buyers can lose both the item and the money paid. Counterfeit watches also arrive with no warranty, no service network, and no resale market.
Where should you buy a Tank Française?
Cartier boutiques and authorized dealers give you a full warranty and confirmed authenticity. Reputable pre-owned platforms and independent watchmakers provide authentication reports, service records, and a return window, which matters more than a low asking price. If a steel Tank Française is offered far below market, assume the paperwork is missing or the watch is not genuine.