1968 ?
To be honest I don't actually believe the date I have..
According to my info "The motor and chassis were built in 1958. The car was put into service in Switzerland in 1960."
I don't believe this is a 1960 body; it looks to me like something 6/7 years later and since that's the only date I have I think I'm going to have to call this solved. Wendax got the actual make and model of car so I'm sorry oko94 but the point is going to him.
Here are other pictures: