The one I have is from the same year as yours, approx 1970 and is in the 29,6xx,xxx serial range and it looks pretty much exactly as yours does except the bracelet. If your hands have some paint chipped it could have been from being removed for a cleaning some time in the past. It looks like the fir
Is there any reference to the types of boxes that are correct for the different models and period? I've seen similar models/vintage watches in different boxes with descriptions that indicate them being original. This makes me believe either someone is wrong or that there wasn't any hard and fast rul