It could be a good deal.
It could be a money pit.
It could be unfixable.
How much are they asking?
How much are you willing to spend to get it working again?
They're asking U$100, but the guy selling says the watch was his father's and he only cares for the money and he knows nothing about watches. I don't know how much I would spend fixing it, is it expensive to fix a hand wind watch? The movement seems pretty reasonable to me
Cal 620 is really small & often used in small ladies watches - it was only about 18mm wide. Have you seen the watch, or do you know how big it is?
Looking at the pictures, it might only be 25mm & that's tiny for a male wrist in the modern world.
The movement has stopped but it is quite clean, the owner says it only needs some cleaning.
...but the guy selling ... knows nothing about watches.
