Hi, I have my fathers Omega watch from 1972. I wanted to get it refurbished by Omega, Omega estimate begins at $600 up to $1,000. I don't know if I should get it refurbished or just keep it as is. Also, I have no idea of the value. Any help would be appreciated. Another thing, it is inscribed on the back.
Thank you

 

How about more photos? Side, back, movement, inside the case back, etc. Also, you do not want to send it to Omega. Tell us where you're located and someone will know a competent watchmaker.