This watch belonged to my wife's grandmother. It was passed down to my wife. It still works. I set the time and wound it up and checked it and it keeps time still. I have not taken it to a watch repair place to pull off the back to inspect the movement or to get the movement model.
1950 Elissa. There is not an example of this exact watch on your site, so I would like to submit mine. It is my 2015 Valentine's Day present and it still works, but is about 4 minutes fast. I would like to know more about it.