Gold-plated silver wristwatch, Cartier Tank

The Cartier Tank watch was first introduced in 1917 by Louis Cartier, inspired by the rectangular form of military tanks seen on the Western Front in World War I. This particular model is a Must de Cartier Tank, which was launched in the 1970s as a more accessible line of the iconic Tank design, typically featuring gold-plated silver (vermeil) cases and quartz movements. Cartier Tank watches are prized for their elegant rectangular shape, Roman numeral dials, and timeless design that has remained largely unchanged for over a century. These timepieces are highly valued by watch collectors, fashion enthusiasts, and luxury connoisseurs for their combination of horological significance and status as a style icon worn by celebrities, royalty, and cultural figures throughout the 20th and 21st centuries.