
Wristwatches · Wristwatch
Cartier Tank Must, 2021
- Maker / attribution
- Cartier (maker)
- Date
- 2021
- Historical period
- Contemporary Horology (2010 – Present)
- Country of origin
- France
- Object type
- Wristwatch
- Dimensions
- Case 25.5 mm
- Stock no.
- 40950532
- Credit line
- Dealer listing, Analog/Shift (40950532)
- Catalogue title (original)
- Cartier Tank Must (English)
View the source record (dealer listing) ↗ (opens another website in a new tab)Suggest a correction
Record summary
Catalogued by Analog/Shift (dealer), New York (stock number 40950532), this is a wristwatch by Cartier, made in France, dated 2021. The Atlas places it in the Contemporary Horology period (2010 – Present) of its Wristwatches collection. Recorded dimensions: Case 25.5 mm. The record is illustrated with 6 photographs.
Assembled from the source record's structured fields. Dates and attributions are given as the source states them; where a field is missing the Atlas leaves it blank rather than estimating.
Catalogue description
Dealer description — Analog/Shift
There are certain designs that simply resonate throughout the years and remain evergreen despite changing trends and tastes. The Cartier Tank, in all its one hundred-plus years of production, is one such design. Whether in gold (yellow, pink, or white), stainless steel, or vermeil; whether Française, Chinoise, Americaine, or Normale; the Tank by Cartier is one watch that truly deserves to be called ‘iconic.’ Cartier introduced the Tank in 1917, with a run of six pieces — given, or so the legend goes, to American General Joseph Pershing and his staff. Its design was said to be inspired by the Renault FT-17 tanks Cartier glimpsed on the battlefield of the Great War. (Cartier supposedly took the look of the Renault tank's treads and applied it to the lugs, which were integrated via brancards into the case itself.) That first run of six pieces increased to 33 by 1920, and by the end of the 20th century, that number stood well in the thousands. In sheer volume alone, the Tank — in all its various models — is Cartier's largest line of watches. The particular Tank Must we have here is in mint condition and comes with all its goodies. Housed in a 25.5mm stainless steel case with a sapphire crystal and a cabochon crown, it features a deep blue dial with a matching ‘sword’ handset — and that’s it. This is minimalism at its best, folks! Powered by a high-autonomy quartz movement from Cartier and paired to a signed blue alligator leather strap with a signed pin buckle, this Tank ‘must’ be one of the coolest releases from the King of Jewelers released in the past ten years. It also happens to come with all its factory goodies, including its signed guarantee card dating to 2021. Try it on for size!
Historical context
Contemporary Horology (2010 – Present)
Silicon components, connected watches, optical-lattice research clocks and a thriving independent scene.
Smartwatches became the world's best-selling watches, while mechanical watchmaking focuses on craft, innovation (silicon components, new escapements) and independent makers.
Read the period in the timelineMore wristwatches from this periodEarlier: Mechanical Renaissance
Atlas type guide
Wristwatches
Bracelet watches were worn by women from the early nineteenth century — Breguet made one for Caroline Murat, Queen of Naples, in 1810–12 — but the wristwatch only became a man's instrument with military use and aviation in the early twentieth century. Between the World Wars it overtook the pocket watch; the 1920s and 1930s brought rectangular Art Deco cases, water-resistant cases and the first automatic winding systems.
After 1945 the wristwatch became a carrier of identity — dress watches, sports and dive watches, chronographs, calendars — produced by Swiss, American, Japanese, German, Soviet and Chinese industries. The quartz revolution after 1969 and the mechanical renaissance since the 1990s, including the rise of independent watchmakers, complete the story.
What to look for
- The reference number (between the lugs or inside the case back) and serial number, the starting point for dating.
- The calibre: its maker and number are often stamped under the dial or on the bridge.
- Originality of dial, hands and crown — refinished ('redial') dials are common.
- Case material marks: 18K/750, 14K/585, stainless steel, gold-filled, plated.
Dating clues
- Wire-lug cases: before c. 1925.
- Water-resistant screw-down cases: from 1926.
- Quartz movements: from 1969; sapphire crystals widespread after c. 1980.
General guidance written by the Atlas editors about this kind of object. It is not a statement about this particular piece; for that, rely on the source record above and on physical examination.
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