Cartier
Tank Must Small
WSTA0042
The Tank Must reborn — enduring geometry in stainless steel.
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Overview
The Cartier Tank Must Small (ref. WSTA0042) is a compact dress watch that revives the Must de Cartier spirit within the storied Tank lineage. Its 29.5 × 22 mm stainless steel case frames a silvered dial dressed with Roman numerals, preserving the architectural proportions that have defined the Tank since 1917. A high-autonomy quartz movement prioritises reliability and ease of ownership without compromising the watch's refined presentation.
History
Cartier relaunched the Tank Must line in 2021, deliberately evoking the Must de Cartier collections of the 1970s and 1980s that first brought the Tank to a broader audience. The Small size sits at the more intimate end of the Must range, continuing a tradition of offering the Tank silhouette in multiple proportions. The stainless steel execution marks a considered departure from the gold-vermeil pieces of the original Must era, positioning the reference as an accessible yet thoroughly Cartier expression of the form.
Notable points
- Case dimensions of 29.5 × 22 mm place it firmly in the small-dress-watch category, suited to a wide range of wrist sizes.
- The silvered dial with blued-steel hands and Roman numerals is a direct visual reference to classic Tank aesthetics.
- High-autonomy quartz movement reduces the frequency of battery changes, a practical advantage in a dress-watch context.
- Stainless steel construction distinguishes the Must Small from earlier Must-line pieces, which were typically gold-plated over silver or base metal.
- Introduced in 2021 as part of a broader Tank Must relaunch that attracted significant attention from both new collectors and long-standing Cartier enthusiasts.
Specifications
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