Help dating these Fred Slatten shoes

I found these Fred Slatten for Totar leather shoes. Not the usual sky high platforms of the 70s, are these earlier or later? Beautiful stitching, elegant curved color blocking, curved kitten heel, pointed toe.

Thanks!

 

Hi there... do you happen to have a pic of the soles?

 

Leather with no markings.

 

Hmm.... Jonathan will surely pipe in soon but I think these are late 1970s-early1980s. He was so forward.

 

Those green linings are GORGEOUS!