Need help about russian watch

[G Shock]

I couldn't beleive it in my eyes.i found greek doctor wears a russian watch.rare the most doctors wear rolex and swiss watches.
What help i need? it's black thin indicator at 3 oclock date and on the top and bottom of dial has calender.What is it? i didn't see the brand can someone help me to find it?

[Unix Nerd]

I couldn't beleive it in my eyes.i found greek doctor wears a russian watch.rare the most doctors wear rolex and swiss watches.
What help i need? it's black thin indicator at 3 oclock date and on the top and bottom of dial has calender.What is it? i didn't see the brand can someone help me to find it?

Sounds like a Raketa Perpetual Calendar:

[Chascomm]

I agree.

Here's mine:

[G Shock]

Yes thanks guys this is it.But with black dial and english date/day

does it have code or call it perpetual calender?