MEET THE EXTENDED FAMILY OF COMPLICATIONS
norMal The most common type of chronograph with two buttons: A start/stop button at the top and a second reset button at the bottom.
Monopusher The start/stop and reset functions are all mapped to the same button. As such, once stopped, it can only be reset to zero.
flyback When the second button is pushed, the seconds hand will “fly back” to zero and keep on running. This is useful for timing multiple laps. rattrapante The most complicated type of chronograph with three buttons: Start/stop, reset and a split second button.