Meet Panerai Luminor (ref. PAM01640), a distinctive model that balances proportion, precision, and presence. On the wrist, the case feels purposeful: crafted in stainless steel and measuring 40 mm in diameter, defined by a cushion silhouette. The caseback is open, and the crystal is sapphire, delivering water resistance to 10000 meters. Visually, the face is where character emerges: a green tone with sunburst finish, framed by mixed hour markers, and stick hands. Mechanically, the watch prioritizes accuracy: the P.900/GMT caliber. Initial production year: 2024. 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.