About this watch

The Cartier Tank Arrondie, introduced in 1977, offers a subtle yet distinctive variation on the classic Tank formula. The name ‘Arrondie’ translates to ’rounded’ in French, referring to the softly curved brancards that soften the traditional rectangular case. This elegant interpretation houses the legendary ultra-thin Frédéric Piguet Calibre 21 movement. A Cartier Tank Arrondie with manual wind movement based on the Frédéric Piguet Calibre 21. This watch has been freshly serviced by Cartier in 2025 and comes with a two-year Cartier warranty. It includes its Cartier strap, gold buckle, watch pouch, and full service documentation.