The Tank Louis Cartier large model features a quartz movement and a case crafted in 18K yellow gold (750/1000), complete with a beaded crown set with a sapphire, a grained silvered dial, blued-steel sword-shaped hands, mineral crystal, a dark gray alligator strap, and an 18K yellow gold ardillon buckle. The case measures 33.7 mm by 25.5 mm with a thickness of 6.3 mm and is water-resistant to 3 bar (30 meters/100 feet). This model has passed the 30-meter water-resistance test performed at a pressure of 3 atm, though swimming is not recommended for any watch, whether genuine or replica. Our 1:1 super clone Swiss mechanism version is crafted to match the authentic watch in every detail, including serial numbers, cards, fonts, markings, proportions, and movement performance, achieving a resemblance so precise that even a jeweler cannot distinguish it from the original. All Swiss mechanism watches come with a full 2-year International United Luxury warranty. Please note that for Asian mechanism versions, materials and movements may differ from the Swiss mechanism models, and you may contact our support team for additional details and videos; the features listed above refer specifically to the Swiss mechanism version.