Discover Jaeger-LeCoultre's precision with the Reverso (ref. 396245J), an elegant watch engineered for daily versatility and long-term reliability. From profile to crystal, the architecture convinces: crafted in rose gold and measuring 25.5 mm in diameter, with a thickness of 9.2 mm. The caseback is double dial, and the crystal is sapphire, delivering water resistance to 3000 meters. Up close, the dial rewards inspection: a grey tone with sunburst finish, framed by stick / dot hour markers, and dauphine hands. Among collectors, it is nicknamed "Charcoal". Inside, precision takes center stage: the 854C/2 caliber. Released in a constrained run, appealing to focused collectors. Introduced in 2018. Designed for real-world wear, the watch transitions smoothly from tailored looks to casual settings. Manufacturing tolerances and surface treatment highlight consistent quality control. For buyers researching specifications and real-world impressions, this reference stands out for coherent design, dependable mechanics, and lasting relevance within modern horology.