Indian coin, Mughal Empire • Damra - Muhammad Akbar, correctly identified? [solved]

This is the closest visual match that I can make in Numista and none with Google.
Possibly it is a Mughal coin, my grandfather collected in the 1920's on the Deccan Peninsula.
Can any one help? I have more to identify so would like the help of an Indian specialist.
I don't know which is the back/front? It's clipped brass abt 17mm dia and 4mm thick.
Thanks

PS Pressed a button and posted a query in the incorrect Forum so set it as solved, but its not.

I think is Ahmadnagar

There are many types

N#137428

Hl Geison, thanks.

A better match than I had made.

I have registered a variant.

John