In 2025, Cartier will launch the all-new Tank Must watch, titled It Must be a TANK. Among all the classic Cartier Tank watches, if I were to choose one for everyday wear, I would undoubtedly select the Tank Solo. However, this might change with the introduction of the latest Tank Must in 2025.This year, the new Tank Must collects
ion was unveiled. The Tank Must watch features the same iconic square case, available in medium size 33.7mm x 25.5mm and small size 29.5mm x 22mm , along with a silver-plated dial and sword-shaped blue steel hands. It comes with sapphire crystal glass and a unique blue spinel design set into the crown, paired with a grained calfskin strap. Compared to previous models, the lines are more rounded and fluid. Additionally, the watch is equipped with a quick-release strap feature, significantly enhancing comfort and convenience for daily wear.