🕒 DuBois 1785 (DBF Dubois & Fils) lady vintage mechanical

Beautiful DuBois 1785 (DBF Dubois & Fils) lady vintage mechanical running a 17J DuBois mechanical 2540-1069 caliber (ETA 2540 based).
The specifications of the Cal. 2540 ETA; here.
If you want to read more about the history of DuBois; here.