The Tank Must Watch ref. WSTA0051 is an exquisite embodiment of Cartier's storied legacy, featuring a rectangular case shape that pays homage to the groundbreaking original Tank watch conceived in 1917. This incarnation of the classic design marries sophistication with versatility, its streamlined contours rendering it suitable for a diverse array of settings, from the boardroom to intimate evening events. The piece is anchored by a robust stainless steel bracelet, its luster complementing the silvered dial's refined aesthetic. This Tank Must timepiece is not merely a watch but a symbol of Cartier's enduring commitment to horological excellence and timeless style, making it an essential addition to the collection of any connoisseur of fine watches.