V3 Factory TankSolo Cartier Tank Series Retro Watch TANK Tank Series! Featuring a three-dimensional protruding design, crafted from 316L stainless steel. This couple's watch set includes sizes: medium at 27MM x 34MM and small at 24MM x 31MM. The details are meticulously polished, including the color of the hands, the curvature of the crown, and the original factory litchi-patterned stainless steel strap with matching stickers. Available in a full range of yellow strap colors! Equipped with an imported Swiss movement, the blue sapphire TankSolo is a masterpiece worth having!