2022 Full extended warranty, Cartier, Tank series, model: WSTA0040 The highly popular new large tank men's mechanical watch features a 41*31mm rectangular radial dial, Roman hour markers, blue hands, date display, made of stainless steel, an ultra-thin case, a sapphire crown facing forward, equipped with the new self-produced 1847MC automatic winding movement, a new quick-release strap, a folding clasp, and an eight-year extended warranty!