EUROWATCH OC sells, buys and trades the Cartier Tank at our Newport Beach showroom, 3388 Via Lido. We carry the Tank Must, Tank Louis Cartier, Tank Française and Tank Américaine, in steel and gold, quartz and mechanical. Every Cartier Tank is authenticated in house before it goes on sale, and most sell below current Cartier retail. Call 949-994-0114 to ask what's in stock.
What is the Cartier Tank?
The Cartier Tank is a rectangular watch Louis Cartier designed in 1917, with a case shaped like the top view of a World War I tank: two strong vertical sides (the brancards) framing the dial. It has stayed in production for over a century. Roman numerals, a railroad minute track and a blue cabochon crown are the details that make a Tank recognizable from across a room.
Cartier Tank models compared
There are four Tank lines most buyers choose between. The Tank Must is the entry point. The Tank Louis Cartier is the gold original. The Tank Française has an integrated steel bracelet, and the Tank Américaine is the long, curved version.
| Model | Example | 2026 US retail | Typical market (Nov 2026) |
|---|---|---|---|
| Tank Must | Small, steel, quartz or SolarBeat, strap | $3,750 | About $2,800–$3,000 |
| Tank Must | Large, steel, SolarBeat, strap | $3,900 | About $3,000–$3,300 |
| Tank Française | Small, steel, quartz | $4,450 | About $3,500–$3,900 |
| Tank Française | Medium, steel, automatic | $5,700 | About $4,600–$5,500 |
| Tank Américaine | Mini, steel, quartz | $3,850 | About $3,000 |
| Tank Louis Cartier | Small to medium, 18k yellow gold | $12,400–$13,900 | About $6,000–$16,000 |
Retail reflects Cartier's May 21, 2026 US price increase. Market prices as of November 2026 and vary with condition, box and papers. Call 949-994-0114 for a specific watch.
Discontinued Tank models collectors look for
The Tank Solo was the steel entry model until Cartier replaced it with the Tank Must in 2021, and clean Solos still sell well as a lower-cost way into a steel Tank. Older Must de Cartier pieces from the late 1970s and 1980s, made in gold-plated silver (vermeil) with colored dials, have a strong following. Pre-2023 Tank Française references are the other common hunt, since the 2023 redesign changed the case and bracelet.
Buy a Cartier Tank in Newport Beach
Buying a Tank from EUROWATCH OC gets you an authenticated watch, usually below current retail, with free insured FedEx shipping and a 7-day return policy. Size matters more on a Tank than on a round watch, so most clients come in and try the small, large and extra-large cases side by side. The Tank is also one of the most popular gifts we sell. Browse Cartier inventory or compare it with the Cartier Santos.
Sell your Cartier Tank
EUROWATCH OC buys Cartier Tank watches in steel and gold and pays the same day after valuation. Gold Tank Louis Cartier and Tank Américaine models hold their value best. A Tank with its box and Cartier warranty card gets a better offer than the watch alone. Call 949-994-0114 or visit Sell & Trade.
Trade your Cartier Tank
A Tank Must or Française is a common starting point for a trade toward a Santos, a Rolex Datejust or a gold Tank Louis Cartier. We apply your Tank's value as trade credit against the watch you want.
Does a Cartier Tank hold its value?
Gold Cartier Tanks hold value well. Steel quartz Tanks usually sell 20 to 30 percent under retail on the secondary market, which is good for buyers and less so for flippers. The automatic Tank Française medium has held up better than most steel Cartier pieces. For a full brand answer see our Cartier FAQ.
Frequently asked questions
Which Cartier Tank should I buy first?
The Tank Must is the usual first Cartier Tank. It is the lowest-priced Tank, comes in three sizes and is available in quartz or SolarBeat. EUROWATCH OC in Newport Beach keeps several sizes in stock so you can compare them on the wrist.
What is the difference between the Tank Must and the Tank Louis Cartier?
The Tank Must is a steel Tank with a quartz, SolarBeat or automatic movement. The Tank Louis Cartier is the gold version closest to the 1922 original, with more rounded brancards and a higher price.
Is a Cartier Tank quartz or mechanical?
Both. Most steel Tank Must and Tank Française models are quartz or SolarBeat, while gold Tank Louis Cartier and some Tank Must and Française models are mechanical. EUROWATCH OC lists the movement on every Tank we sell.
What size Cartier Tank should a man wear?
Most men wear the large or extra-large Tank Must, or a medium or large Tank Louis Cartier. A Tank wears bigger than its numbers suggest because of the rectangular case.
What is Cartier SolarBeat?
SolarBeat is Cartier's light-powered quartz movement, introduced in the Tank Must in 2021. Light passes through the dial to charge the battery, which Cartier rates for about 16 years.
Does EUROWATCH OC buy Cartier Tank watches?
Yes. EUROWATCH OC buys Cartier Tank watches in steel and gold and pays the same day. Call 949-994-0114 or bring the watch to our Newport Beach showroom at 3388 Via Lido.
Visit EUROWATCH OC in Newport Beach
EUROWATCH OC, 3388 Via Lido, Newport Beach, CA 92663. Open Monday to Thursday 10am to 5:30pm, Friday and Saturday 10am to 6pm, Sunday noon to 5:30pm. Call 949-994-0114.
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