Knowing my interest in watches, a friend brought one of his watches to show me a couple of weeks ago. It apparently belonged to his grandfather, and my friend believes it may date from the 1920s or 1930s.
I didn't take any measurements, but would guess the diameter is around 35mm. It's quite a heavy watch for its size and as you can see, has a very narrow strap width. There are no words or numbers on the face and the case back is completely plain and smooth.
I know this is a long shot, but do any of you have any ideas about the watch manufacturer please, or any suggestions as to who I can ask next? Thanks.
Before you ask, we haven't reached the stage of trying to remove the back yet to see the movement. That will be a last resort.