Kurth Freres

Certina caliber KF 320 movement

Certina caliber KF 320 movement – specifications and photo

by John
February 15, 2017October 2, 2023

Certina caliber KF (Kurth Freres) 320 is Swiss movement from 1940’s. Functions: hours, minutes and sub seconds. Manual-winding movement with 15 jewels. f = 18000 A/h… Read More »Certina caliber KF 320 movement – specifications and photo

Certina (KF) caliber 330 movement – specifications and photo

Certina (KF) caliber 330 movement – specifications and photo

Certina caliber KF 330 movement – specifications and photo

by John
February 14, 2017October 2, 2023

Certina caliber KF (Kurth Freres) 330 is Swiss movement from 1940’s. Functions: hours, minutes and sub seconds. Manual-winding movement with 15 jewels. f = 18000 A/h… Read More »Certina caliber KF 330 movement – specifications and photo