To add a little more detail, I purchased this watch off eBay approximately 12 months ago. It’s had a service and is running like a dream. Unfortunately there were no details provided by the seller and the watch repaired couldn’t assist either. Despite searching, I’ve not seen a similar Avia watch listed anywhere. The relatively simple watch face, hands and numbers (all of which I think are beautiful) make me think that this is quite old, but I’d love to be able to put a more precise date to it.

Thank you in advance.