Eberhard & Co. 8 Jours
The 8 Days collection combines tradition with committed workmanship as it comprises mechanical hand winding watches which need winding only once every 8 days. The dial has a days-left indicator, with a patented device, whose hand shows the remaining power reserve i.e. for how many days left the watch will still be telling the time. The Company’s innovation here is a special winding device consisting of two overlapping springs, which, together, are more than one metre and a half long, while a standard wrist watch has only one spring, about 30 cm long.