From Hamilton, presenting the Frogman (ref. H77805380), a distinctive model that balances proportion, precision, and presence. On the wrist, the case feels purposeful: crafted in titanium and measuring 46 mm in diameter, with a thickness of 15.95 mm, defined by a round silhouette, paired with a rotating, 0-60 (dive) bezel. The caseback is closed, and the crystal is sapphire, delivering water resistance to 100000 meters. Visually, the face is where character emerges: a silver tone, framed by mixed hour markers, and proprietary hands. Mechanically, the watch prioritizes accuracy: the H-10 caliber. Initial production year: 2016. 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.