Meet Schwarz Etienne La Chaux-de-Fonds (ref. WCF09TSE06RB21AA), a distinctive model that balances proportion, precision, and presence. On the wrist, the case feels purposeful: crafted in red gold and measuring 44 mm in diameter, with a thickness of 13.7 mm, defined by a round silhouette. The caseback is open, and the crystal is sapphire, delivering water resistance to 5000 meters. Visually, the face is where character emerges: a grey tone with matte finish, framed by roman numerals hour markers, and feuille hands. Mechanically, the watch prioritizes accuracy: the TSE 121.00 caliber. Introduced in 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.