Featuring two chronograph hands the fly-back chronograph can time two separate events that have started simultaneously but have different lengths.
Once started the watch’s first hand – the chronograph hand – and the second – the fly-back hand – overlap each other.
When the button is pressed the fly-back hand stops meanwhile the chronograph hand remains running.
Once the time has been read the user is able to reactivate the fly-back hand and it will automatically synchronize with the chronograph’s hand.
Finishing a MovementFlying Tourbillon