Longines Ultra-Chron Carbon
Longines turned its five-hertz timepiece into a carbon-composite watch. Lighter than ever, the Longines Ultra-Chron Carbon is as innovative and cutting-edge as it takes.
Longines turned its five-hertz timepiece into a carbon-composite watch. Lighter than ever, the Longines Ultra-Chron Carbon is as innovative and cutting-edge as it takes.