For A.B.-- Seiko 6138-0040 Bullhead Service and Restoration 

Good job thanks for sharing. i have the same seiko bullhead

I have this 6138. I am very impressed perfect job

I have a brown bullhead that I got new in the early 70's. It stopped working and I stopped wearing it a couple of years after I got it. It's in its box somewhere.

Nice job.

very cool restoration.....what a watch...wow

The misalignment of that sweep chrono hand would drive me nuts. Don't understand why you couldn't have positioned it better.

I have a bullhead coming in need of a service. Let me know if you still do this.

I have this watch and the right sub dial moves 1 min then stops. All other features work fine. Any ideas?

I have one how much to service it? Thanks, Shawn

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excellent video as always, I ask you a question, when you remove the dial below the same two numbers that are the 4.5 that then compare with the serial of the back cover of the box, what purpose do you do this?

How much do you charge for a service like this?

I would've thought you'd use plastic kitchen wrap rather than a plastic bag (which is thicker) to remove the various hands. Regardless, this is fascinating stuff.

External mic might be a good idea :)

You made an hour and a half video but choose not to show the installation of the dial and setting of the chronograph hands ? Disappointing .