The Cartier Must de Cartier Tank Vermeil Ref. 590005 is a great example of why the Tank has remained one of the most recognizable watch designs for generations. With its elegant rectangular case, clean dial, and classic Cartier details such as Roman numerals, blue hands, and the blue cabochon crown, it has a timeless look that never feels out of place. The vermeil case, made from gold-plated sterling silver, gives the watch a warm vintage charm and a refined appearance on the wrist. Fitted with a quartz movement and a leather strap, the 590005 is comfortable, reliable, and easy to wear, whether paired with formal attire or a more casual outfit.