Looks great!
And yes, others may also enjoy this one...
Please have a look at this document "La Montre et les Métiers" from 1958.
Best
Blomman
Here is a bigger scan.
Translated by Google:
The chronograph dual tripmeter (15 minutes counter, 12 hour hand) is intended for aviators.
Total minutes are replaced by a disc whose numbers 1 to 15 appear on the window.
Hence reading easier for the pilot without risk of error in observations of short duration, such as a landing.
Rotating bezel.
Best
Blomman
Don't remember if I ever showed you this one from the same document...?
I guess you recognize the Longines...!
About the translation - please see my reply to Fred.
Best, my friend
Blomman





