Early Mathmos Telstar.?

Just bought this Telstar on Marktplaats, sort of ebaysite, for €6,00, thinking it was a clouded modern one.
I was surprised to find this model.
The top has no Mathmos inprinted.
The bottleneck has got a different model.
The cap is made from plastic and has got no.0032 on it.
The coil is bigger.
The legs are mounted to the base with screws.

I only know this model as coloured anodized.
So perhaps I have a rare Telstar.
I will restore it as best as I can...