I am looking to replace the movement on my old Seiko SKX007, mainly as a learning curve to get me used to opening and modding watches.
Before I purchase a new movement for the watch I would like to know what my options are.
What potential upgrades can be made to the watch if replacing the standard 7s26 movement?
I know that a 6R15 can be installed and will work well.
Can a higher BPH movement be installed? Are there any other movements that will fit without tricky modification?
What about some of seiko premier movements?