Discover IWC's precision with the Da Vinci (ref. IW3766-01), a contemporary classic shaped by careful watchmaking know-how. The exterior is thoughtfully executed: measuring 44 mm in diameter, with a thickness of 15.1 mm, defined by a tonneau silhouette. The caseback is open, and the crystal is sapphire, 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 alpha hands. At its heart beats a proven engine: the 89360 caliber. Initial production year: 20102012. 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.