Discover IWC's precision with the GST Aquatimer (ref. IW3410-01), a distinctive model that balances proportion, precision, and presence. On the wrist, the case feels purposeful: measuring 44 mm in diameter, defined by a round silhouette, paired with a rotating, 0-60 (dive) bezel. The caseback is open, and the crystal is sapphire, delivering water resistance to 30000 meters. Visually, the face is where character emerges: a black tone, framed by stick / dot hour markers, and stick hands. Mechanically, the watch prioritizes accuracy: the 82110 caliber. Produced in limited numbers, appealing to focused collectors. Initial production year: 2017. The silhouette offers presence without excess, lending confidence in a range of situations. Finishing showcases disciplined attention to detail across facets, edges, and surfaces. For buyers researching specifications and real-world impressions, this reference stands out for coherent design, dependable mechanics, and lasting relevance within modern horology.