Watch Data

Watch no. Unknown



Movement: Movement blank only

18?? - Potter, Geneve

2020 - ebay #202541490528, Germany, $3,499, "√Čbauche movement plate Albert. H. Potter for pivoted detent chronometer calibre patented plate design, American patent No. 8888 Details nickel band diameter : approx 45.7mm diameter on the edge /dial side/ : approx 46.8mm hight: approx. 8.8mm NOS, unused condition "

Databases of First Quality watches Niton - CH Meylan Watch Co. - Haas Neveux & Cie.