A new futuristic-shaped case and a new tourbillon movement complete the new Chopard Mille Miglia Lab One. This new concept watch that pays homage to the Mille Miglia Race. Designed in the spirit of high-performance race cars and impelled by the same quest for technical refinement and innovation, this is the first Chopard self-winding tourbillon chronometer and is issued in a 20-piece limited edition. This ultra-light model features a highly contemporary blackened titanium cushion-shaped case that is both exceptionally ergonomic and technically sophisticated, as well as a tourbillon movement equipped with a patented stop-tourbillon mechanism and a likewise patented invisible crown.