Vintage Japanese MIYATA-PHONE 23 Hole Harmonica

Description

A vintage Japanese Harmonica with a 23 hole option.
I don’t know a lot about it, it’s been in family storage for a long time.
Minor wear, considering it’s edge.
Measures just over 7 inches long, 1.75 inches across and at its widest an 1 across
From a non smoking home
Thanks for looking
zags777