This is a great example of a Ana-Digi Watch. Seiko H601-524A in near perfect condition. I bought for £9! non runner. I could not fix it though as the battery leak damage was too extensive so ended up looking for a donor.
A twist of fate happened when a member on my Facebook group offered me a pile of spare parts for watches for the covering cost of the postage. I was so fortunate to find in there a H601 working module!
A quick swap was all that was needed to get mine back up and running.