Please help me identify this vintage piece

Hi, I'm looking for info on this vintage IWC that my family owns I don't know
anything about it, and would love to know more. Any info is appreciated. Thank
you

Hi MIRIAMP,

from what i see it is a nice gold cased Calibre 83 based Watch. I own a
similar watch with the same shape of case which is dated 1938. I expect the
case is 32mm in diameter without the crown. To get more details we would need
the movement number.

br Cromagnonman