The Tank Must, large model, features a high-autonomy quartz movement housed in a stainless-steel case with Cartier’s signature beaded crown set with a synthetic cabochon-shaped spinel. Its silvered dial is complemented by blued-steel sword-shaped hands and paired with an interchangeable stainless-steel bracelet for added versatility. Measuring 33.7 × 25.5 mm with a slim 6.6 mm profile, the watch maintains a refined wrist presence while remaining water-resistant to 3 bar (approximately 30 meters). Built as a 1:1 super clone, this model replicates the authentic design with the same precise proportions, finishing, fonts, engravings, and functional performance characteristic of the original, achieving a level of accuracy that even professional jewelers struggle to distinguish. The 30-meter water-resistance test has been passed under a pressure of 3 atm, though swimming is not recommended for any watch, genuine or replica. All Swiss-mechanism versions include a full 2-year international luxury warranty for peace of mind, while Asian-mechanism versions may vary in materials and movements; customers are encouraged to contact our support team for detailed information and videos, as the listed specifications apply specifically to the Swiss-mechanism edition.