Original Caseback?!??!?

[MADFORCE]

Hi,
not too long ago i bought my first Enicar as a non runner, serviced it and now it runs beautiful.
I only have a little inconvienience with the caseback!
It is slightly bigger than the bottom of the watch, therefor exists a slight overhang which makes it really hard to grip the crown. Is this normal? It does not look right.
The caseback states the model 167-01-02 and the movement is an AR 1147b
could this be true? I know there 1000s of models out there but the overhang seems odd.

Any help is appreciated

 

[MADFORCE]

there is no space for a fingernail. The diameter of the caseback is around 34mm and the case itself is around 33mm. Maybe one with a simmilar issue can confirm if this was common practice or if i have a frankenwatch

 

[hurmen]

Maybe the case was polished a little too enthusiasticly and lost a mm in diameter?

I compared it to this one: here
Looks like the same case to me, but there's no overhang.

 

[MADFORCE]

Maybe the case was polished a little too enthusiasticly and lost a mm in diameter?

I compared it to this one: here
Looks like the same case to me, but there's no overhang.

View attachment 6976

Hi, thank you for your help.
The case looks quite normal and not overpolished to me. All edges are quite in good shape and to polish down so much material perfectly round is hard to believe.
The Diameter of my caseback is exactly 34mm. It looks like it belongs to a different watch, maybe a bigger one.