Hello, My grandfather passed it on to me, I would like to know more about it. If anyone has any information about how rare it is i would greatly appreciate it. I do not have acess to the watch at the moment hence the image found on the internet. All i know is that it's an omega seamaster 120 Found more info on the watch here: https://www.omegawatches.com/planet-omega/heritage/vintage-details/15337/
I doubt the experts will have anything to say about internet photo's. When you get hold of your watch, take some really good pics, especially of the movement & inside the back. Then there is something to discuss.