Manufactured in 1936. Enough digging produced a website for Schlid-Eterna, but it's all in German. Ignor the German, because you're looking for numbers anyway. Use the link under the related links section.
Scroll to the bottom of the page and click on the blue bar that says, "Seriennummern von 1900 bis 1974"
You can figure it out from there.
I have Eterna watch that my grandma bought in late twenties early thirties. The serial number is 3046587.
woman watch n:o 1371
Impossible to say without the serial number
100usd , mid sixties
please provide serial no of gta punjab to install it
serial number mavis beacon
Serial number.
serial number of thunder
The serial number of the titanic is 16458990231
the serial number is on the back
Serial Number:
Yes, handguns have a serial number.