Can you identify?

[Tugdual]

I found the picture of a calculator in the movie "The quiet earth" and I was not able to identify it. The brand seems to read Voesa but this looks like a much more advanced calculator, more like a Casio. The movie is from 1985. Any idea?

[Tugdual]

I finally found that this calculator is very close to the Asaflex model linked here
The keyboard layout is not the same though