Discover Breitling's precision with the AVI (ref. AB09451A1B1X1), a contemporary classic shaped by careful watchmaking know-how. The exterior is thoughtfully executed: crafted in stainless steel and measuring 41.1 mm in diameter, with a thickness of 13.95 mm, defined by a round silhouette, paired with a rotating, 12 hour bezel, protected by adlc coating. The caseback is closed, and the crystal is plexi, delivering water resistance to 3000 meters. At a glance, the dial balances texture and clarity: a black tone, framed by stick / dot hour markers, and syringe hands. At its heart beats a proven engine: the Caliber B09 caliber. Released in a constrained run, appealing to focused collectors. Introduced in 2023. 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.