Discover IWC's precision with the Ingenieur (ref. IW3725-03), a contemporary classic shaped by careful watchmaking know-how. The exterior is thoughtfully executed: crafted in titanium and measuring 42.5 mm in diameter, with a thickness of 13.5 mm, defined by a round silhouette. The caseback is closed, and the crystal is sapphire, delivering water resistance to 12000 meters. At a glance, the dial balances texture and clarity: a black tone, framed by stick / dot hour markers. At its heart beats a proven engine: the 79350 caliber. Initial production year: 20052008. 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.