But on its side, the watch is about 20s per day fast.
It's just an old Seiko 7S36 movement.
The compass test doesn't show any magnetization, though.
I think it's not worth servicing this thing because the charge would cost more than the watch.
What do you guys think?
Casual watch enthusiast. Loves Seiko and Casio. Also loves watching watch restoration videos for some reason.