Japanese overall but from what: panzer, navy, airforce ?

[lorre]

hello everyone

i have in my collection a overall and would like your opinions on it.
my dealer has found it in the environment of kure.

thanks

lorenzo

[lorre]

other pictures

[gunto]

Looks nice.
Navy airplane mechanic ?

[lorre]

japanese overall

hello everyone

i have in my collection a overall and would like your opinions on it.
my dealer has found it in the environment of kure.

thank you

lorenzo