WatchProSite|Market|Digest

A. Lange & Söhne

Lange didn't use gold chatons in at least 1 other automatic movements as well...

 

The Sax-0-Mat base automatic movement (used in the Saxonia Annual Calendar, Langematik Perpetual Calendar, Anniversary with enamel dial, old Langematiks with and without Big Date, etc.) also had no gold chatons.

  login to reply