Discover Cartier's precision with the Tank (ref. WSTA0071), a contemporary classic shaped by careful watchmaking know-how. The exterior is thoughtfully executed: crafted in stainless steel and measuring 22 mm in diameter, with a thickness of 6.6 mm, defined by a rectangular silhouette. The caseback is closed, and the crystal is mineral, delivering water resistance to 3000 meters. At a glance, the dial balances texture and clarity: a black tone with gloss finish, framed by none hour markers, and sword hands. At its heart beats a proven engine: the Unspecified Quartz caliber. First released in 2022. With considered ergonomics, it feels composed during extended wear. Brushed and polished elements play with light to emphasize crisp geometry. For buyers researching specifications and real-world impressions, this reference stands out for coherent design, dependable mechanics, and lasting relevance within modern horology.