This date therefore roughly between Diogenes 1865 and 1911. She is a wreck ... what to do?
View http://forumamontres.forumactif.com/forum-general-de-discussions-horlogeres-f1/l-histoire-vraie-de-la-creation-de-la-marque-zenith-t20435 . htm
time two
sports at a test. After a first stop, the needle "catching" the other for the second measurement. It is a horological interesting and binding mechanism.
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