Introducing Cartier Ballon Blue de Cartier (ref. W6920046), a contemporary classic shaped by careful watchmaking know-how. The exterior is thoughtfully executed: crafted in stainless steel and measuring 36.6 mm in diameter, with a thickness of 12.05 mm, defined by a round silhouette. The caseback is closed, and the crystal is sapphire, delivering water resistance to 3000 meters. At a glance, the dial balances texture and clarity: a silver tone with guilloche finish, framed by roman numerals hour markers, and sword hands. At its heart beats a proven engine: the 049 No Date caliber. Introduced in 2007. 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.