TAG Heuer Watch Formula 1 Chronograph Green CAZ101AP.FT8056. Swiss luxury watchmaker TAG Heuer is shaking up its popular TAG Heuer Formula 1 collection with three stylish models in fresh, energetic colors evocative of the racetrack: green, yellow, and red. These statement quartz sports watches authentically capture the spirit of the first TAG Heuer Formula 1 pieces from the 1980s, which were celebrated for their cool colors and character. They will immediately stand out on the wrist of lovers of edgy watchmaking who expertly mix high performance and daring style