I need help with this Auricoste

Hello everybody,

I need some help with this chrono. Does anyone know who was the manufacturer for Auricoste and if the 13ème Régiment de Dragons Parachutistes (13ème RDP) ever used it?

Thanks for any help.

Auricoste bought the parts from swiss companies, assembled them and sold the watches like many before.
13e RDP, yes, look here: https://forumamontres.forumactif.com/t157987-auricoste

Thank you for your reply