Firstly I'm sorry because my english is very poor.
I have this marvellous watch:
But I don't know anything about it. Obviously, I know the brand, and I have owned a couple of modern Longines, but this vintage is special for me and i would like something more.
I'm not a handy man, and I am not able to open the watch to show you the movement but, may be, you could tell me something about without open it, couldnt'you?
What is it's movement? When was it made?
thanks in advance