Cartier
Tank Must
Ref. WSTA0041
Popularly known as "Tank Must Blue"
The Cartier Tank is one of the most iconic watch designs in history, created in 1917. The "Must" designation refers to Cartier's accessible line that made the Tank available to a wider audience. The 2021 relaunch brought sustainable straps and a solar-powered quartz movement.
Technical Specifications
Case Dimensions
33.7 x 25.5 mm
Case Material
Steel
Movement
Calibre 1847 MC SolarBeat, Quartz
Power Reserve
16 years (solar recharged)
Water Resistance
30 metres
Dial
Lacquered blue
Strap
Blue leather (sustainable production)
Pre-Owned & Secondary Market
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