When TAG Heuer introduced its Carrera Chronograph Tourbillon Nanograph in 2019, it was the first time a carbon-composite hairspring had been used in watchmaking. That model went on to receive
When TAG Heuer introduced its Carrera Chronograph Tourbillon Nanograph in 2019, it was the first time a carbon-composite hairspring had been used in watchmaking. That model went on to receive