The fly-back hand refers to the special feature on chronograph watches. It allows the hand to reset to zero immediately, instantly, with a single button push without stopping and resetting it manually. This is particularly beneficial to pilots or sportsmen, who need the duration between two consecutive events to be as fast as possible.
Unlike traditional watches, this fly-back chronograph works fast and efficiently, where successive steps are involved. It saves every fraction of a second during practice. Such an advanced feature comes alive with the functional precision and detailed engineering behind making high-performance timekeeping devices.