High quality Swiss made A - Bodies

Can anyone with a swiss car tell me if theirs has those weird rear shocks with outer springs on them. My car has them and the tag lists a heavy duty suspension option. Could be aftermarket but they sure look original. Does anyone know if this type of shock was available oem?

Schinznach-Cars don't have tags - normally.
Please post a picture of Your tag.

All Schinznach cars and import cars to Europe had the heavy duty suspension (called rallye package on my 66 Valiant), but there were no 'weird shocks with outer springs'.