The Cartier Tank is a legendary Swiss luxury watch first introduced in 1917 and inspired by the strong lines of military tanks. Known for its rectangular case, bold Roman numerals, and sapphire cabochon crown, the Tank quickly became a symbol of refined style worn by artists, royals, and collectors alike. Available in variations such as the Tank Louis Cartier, Tank Française, and Tank Must, the collection offers both quartz and automatic movements across different sizes and metals. Each model carries Cartier’s signature balance of elegance and precision, making the Tank one of the most recognizable watches in the world. Today, the Cartier Tank remains one of the most sought-after Cartier watches for sale, valued by collectors and buyers for its enduring craftsmanship and cultural legacy.