Introducing Frederique Constant Slim Line (ref. FC-200WHDSD6B), a distinctive model that balances proportion, precision, and presence. On the wrist, the case feels purposeful: crafted in stainless steel and measuring 25 mm in diameter, with a thickness of 5.3 mm, defined by a round silhouette, paired with a gem-set bezel. The caseback is closed, and the crystal is sapphire, delivering water resistance to 3000 meters. Visually, the face is where character emerges: a silver tone, framed by gem-set indexes hour markers, and poire hands. Mechanically, the watch prioritizes accuracy: the FC-200 caliber. 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.