From a technical point of view, it is interesting to note that there is a double safety module, which enables the setting of the time while the watch chimes thanks to the Carillon, and vice-versa. In addition, a regulator wheel regulates the Carillon speed… not too fast, not too slow… This wheel is almost silent so as not to distort the Carillon sound. The energy comes from a specific barrel dedicated to the Carillon and the dial animation so as not to disturb the watch chronometry.