[TECH] SEIKO 6159-7010 "Grandfather TUNA" Teardown PART I - CASE

In this video I do a teardown of the SEIKO 6159-7010 "Grandfather Tuna" case.

[@williamstalvey6920]

Frikin beast....maybe the coolest Divers Seiko has ever made

[@ysamuelarai]

What is the tool you recommend for loosening/tightening the crystal holding ring? You mentioned not to use a JAXA tool but a large caseback opener... I can't seem to find an opener with 6 prongs the size for the Seiko tuna...

[@MyRetroWatches]

Great video. That crystal looks like it would be impossible to find an NOS

[@hal0eight]

They can be sourced, I have a few in stock usually.

[@nordikstark6854]

Very nice watch.....
🐟🐟🐟
Greetings from Roumania!!!!

[@hal0eight]

Foarte Bine! Multumesc!

[@watchmestress4182]

Great video, a bit like breaking into a safe these are

[@hal0eight]

They were well made for sure. They were created in response to feedback from saturation divers that lower end dive watches tended to fail.

[@sarahhurst6062]

Ye Of Little Faith. Give it to God. And let's get out of our own way. To my Haters. Thank you 360.

[@denskiezen8574]

hi my i ask what is the exact measurements of the bezel and you have any idea if fits some bezel in the market now?? like bezel of sbdx011 it fits to 7010 ...i have tuna 7010 but i don’t have the bezel 😭😭

[@hal0eight]

It won't fit. Everything is different. You'll probably need to find another watch to get the bezel undortunately.

[@danielmarshall4587]

Oh wow thank you for this video.

[@hal0eight]

No worries.

[@ThePresidentialPawn]

I can't believe you've opened the watch without cleaning all this dirt off first.

[@tunokies]

Nice one Adrian. Great condition dial and hands. Is the crystal damaged!

[@hal0eight]

This crystal was scratched, but not badly. The owner of the watch decided to go for a new crystal while it was open.

[@pablovilas3984]

part 2??

[@hal0eight]

ruclips.net/video/Eg-EznhgExc/видео.html