DhanUlu
9
Information about Zenith Respirator
Hello Friends,
While I was searching for vintage watches in an auction web site, I have seen a square watch which called Zenith Respirator with a price of $1000.
And then I have shocked. This was my grandfathers watch which has already stored in my family archive.
I immediately went to my room and opened up the package. Yes 
It was almost same.
And then I started to search about this watch and gathered some information.
In addition to information that I have gathered, I would like to have yours too, If you have any information about this watch . . .
A terrible photo of it is below 
Do you have any idea about the price of it ? I won't sell it but as you have also seen from the photo, it needs repair.
Do you have any idea about the value of it ?
Do you have any idea about the rarity of it ?
With my Best,
DhanUlu