The final version of the Cartier W5330003 British tank series, the original 1904MC automatic mechanical movement, table diameter: 34mmX44mm, using the original baked steel blue hands, so that the hands are even in color and will never change color. Each movement has a different unique code engraved under the balance wheel. Double-sided sapphire crystal glass, waterproof to a depth of 250 meters, imported Italian cowhide, 1:1 case with replica, be sure to look for the original grilled steel blue hands of this top version