I have inherited a Seiko automatic 17 jewels watch from.my grandfather, the watch isn't currently working so I have phoned the Seiko service centre about getting it repaired however they have said due to how old.itnis they are no.longer able to repair it as they don't keep these parts any more I would really love to.get this watch repaired and in perfect working order can anyone help.
The numbers on the back of the watch are 7005-8042 & 290930.
Thanks in advance.