Help ID'ing Vintage Sherpa Bezel

[o.parky]

Hi all,

I bought a bulk lot of watch parts a while ago with a few older bezels and I've been a bit stumped with this one. I'm hoping someone will be able to help?
It looks identical to a bezel from a vintage Sherpa Divette, however it's a count-down bezel and every Divette I can find photos of has a count-up bezel.
Did some divettes come with a count-down bezel or is it from a different model?
Photos below including one beside a Divette with a similar bezel.
Thanks in advance!

 

[JimJupiter]

Definitely an enicar bezel. So I guess you could have bought them with both options.

 

[o.parky]

Definitely an enicar bezel. So I guess you could have bought them with both options.

Interesting. I wonder how many they made because I can't seem to find any others.