A little background: This watch was given to my great grandfather upon retirement from Corbetta Construction Company. I'm not sure exactly when the watch was presented to him. It was passed down to my grandfather and worn until he passed away in 1998. It's a piece very close to my heart as my grandfather was an amazing man. I still think about him every day.
Just wanted to throw this out there to see if anyone has one has any info about a watch like this.
It still runs which is amazing to me considering I know it hasn't been serviced in at least 40 years. I do plan on getting it serviced soon.