Cartier Tank Must Extra Large Automatic Steel Silver Dial Leather Strap WSTA0040 Cartier Tank Must Extra Large Automatic Steel…

The Cartier Tank Must WSTA0040 is one of the most compelling entries in the modern Cartier catalog — a watch that distills over a century of rectangular watchmaking tradition into a bold, wearable, and unmistakably Parisian package. Introduced as part of Cartier's revitalized Tank Must collection, this extra-large reference is designed for the contemporary collector who wants genuine Swiss luxury with an iconic silhouette that reads effortlessly across dress and smart-casual settings alike.

The Tank lineage traces its origins to 1917, when Louis Cartier drew inspiration from the overhead view of Renault tanks rolling across the Western Front. The elongated rectangular case with protruding parallel rails — the "brancards" — has remained the defining visual grammar of every Tank ever since. The Tank Must line was originally conceived in the 1970s as a more accessible entry point to the Tank family, and its modern relaunch has reaffirmed its status as a cornerstone of the collection.

The extra-large WSTA0040 case measures 41mm by 31mm, with a thickness of 8.4mm. The silvered flinqué dial has Roman numerals, blue sword-shaped hands, a rectangular minute track and a date window at six.

Cartier specifies the automatic mechanical calibre 1847 MC for WSTA0040. Its specified strap is black grained calfskin, with a steel folding buckle.

This listing is for a Cartier Tank Must WSTA0040. Reserve this watch online with a $200 sourcing deposit, or contact us with a question.