Introducing Tudor Pelagos (ref. M2543C1A7NU-0001), a distinctive model that balances proportion, precision, and presence. On the wrist, the case feels purposeful: measuring 43 mm in diameter, with a thickness of 14.5 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 black tone with matte finish, framed by stick / dot hour markers, and proprietary hands. Mechanically, the watch prioritizes accuracy: the MT5612-U caliber. Introduced in 2025. 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.