Introducing Casio Mudmaster (ref. GWG-1000-1A9), a distinctive model that balances proportion, precision, and presence. On the wrist, the case feels purposeful: measuring 56.1 mm in diameter, with a thickness of 18 mm, defined by a other silhouette. The caseback is closed, and the crystal is sapphire, delivering water resistance to 20000 meters. Visually, the face is where character emerges: a black tone with matte finish, framed by mixed hour markers, and sword hands. Mechanically, the watch prioritizes accuracy: the 5463 caliber. Initial production year: 2015. 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.