Every watch has a different winding requirement and winding time cycle, so as to leave it on power reserve before resuming the revolutions. Although all automatic watches have inbuilt mechanisms to prevent over winding, there is still a chance for this style of watch system to deteriorate with time, especially for older vintage models. Therefore, it is crucial that the watch winder has a control system for regulating its winding time cycle, and thus, the precision of the timepiece.
To prevent over-winding, Buben & Zörweg implements a sleep phase that simulates the daily wear of a watch, as these periods of latency simulate the natural period of rest of watches during night time or bath. It would keep the timepiece at its best precision, avoid the mechanic from wearing out; and prevent any last-minute adjustments just before you decide which specific piece to wear.