Description: Cartier Tank Must Watch Pre-owned Cartier Tank Must Watch ref WSTA0053 “Extra Large Model” (2024) is a sub-model of the Tank, one of Cartier’s most iconic and recognizable collections. Released in the early 1900s, the watch was inspired by Renault tanks used during the First World War. The long brancards that extend outward to form the lugs resemble tank tracks, while the geometric case looks like the vehicle’s cabin, as seen from above.