Dubois Dépraz DEPRAZ-DD580

The Dubois Dépraz DD580 is a manufacture automatic movement featuring a perpetual calendar with month, date, and day indications, combined with a flyback chronograph. It measures 32mm in diameter and 8.2mm thick, with a column wheel controlling the chronograph functions. The movement includes hand winding and a bidirectional rotor, delivering a power reserve exceeding 72 hours.