Cal 106 P-6

(c): Mars Mountain

ZENITH 17 jewels hand wind movement cal. 106 P-6. Production date around 1945. This caliber differs from the base cal 106 in two ways: It has bevelled edges so it could be fitted in slimmer cases, and it has incabloc shock proofing.

This watch has a stainless steel case with a screw-on back. On the case back it reads antimagnetic, waterproof and the Swedish word stötsäker, meaning shock proof. It has an inner dust cover providing a magnetic shield and keeping the movement in place. The dial has aged well, it has it's spots but the lume is intact.