Cartier Tank Must! The brand has launched the all-new Tank Must watch. It Must be a TANK! Among all the classic Cartier Tank watches, if I had to choose one for daily wear, I would definitely pick the Tank Solo. The brand has introduced the new Tank Must series, which is regarded as a paragon of Cartier's elegant style, featuring minimalist and precise lines.This new design innovates upon the original version while retaining its essence: the lugs have become more rounded, and the proportions of the dial have been adjusted. Cartier has embedded a rounded gem into the spherical winding crown, equipped with an ultra-thin custom Swiss quartz movement, showcasing a meticulously crafted internal structure! The strap is soft and delicate, fitting perfectly! .The Tank Must series watch also features the brand's iconic square case! The small size measures 29.5 x 22mm, the medium size is 33 x 25mm, and the thickness is 6mm. The dial is silver-plated, complemented by sword-shaped blued steel hands, crystal glass, and a unique blue spinel set in the crown! Compared to previous models, the lines are more rounded and fluid. In addition, the watch is equipped with a quick-release strap feature, significantly enhancing everyday comfort and convenience!