That's a very nice piece!
I know a little about the Autorist, it was first registered by the company in 1931. The watch is unusual in that it winds by means of the lugs at one end moving up and down, not very good and they didn't last long. It was marketed initially by Vogt (Fortis).
Patent: https://worldwide.espacenet.com/publ...&locale=en_EP#
A 1931 advert.