For D.M. -- Seiko 7048-700F Quartz Diver Service

[@mychetboy]

Whoo HOO! Both an awesome watch...and Mr Dan is going to the dark side of servicing quartz...which I am super grateful since I am a very proud owner of multiple 7548s, Tunas, etc...expect some more business coming your way Mr. Blair.

[@floydmorrison2025]

What a beautiful tank of a watch! It always amazes me how robust these Seiko quartz movements from this era are. Incredible little machines. How you spotted the wear on the finger of that advancing wheel is beyond me. Eagle eyes! The watch is now ready for the next 40 years of service lol. What an absolute beast of a timekeeper! Thanks for sharing!

[@BlairWatchProject]

It is absolutely stunning. Better in person than on the video. You really have to know what to look for with some parts. There are telltale signs that provide clues. Thanks for watching!

[@roadgent7921]

Great video.Nice to see someone else other than Spencer using the Quartz Timer machine, yours is even older (QT-77) but in much better condition!! Regards from 700B owner.

[@BlairWatchProject]

Thanks for the comment and for watching!

[@MCMXI1]

I'm at a loss for words. Your craftsmanship is otherworldly and so deeply appreciated. Thank You ! Email forthcoming...

[@BlairWatchProject]

Thank you, that is very kind of you to say. Thanks for watching the video!

[@matthewburnham7383]

Amazing work as always

[@BlairWatchProject]

Thank you so much 😀

[@matthewburnham7383]

Absolutely long time fan

[@xekret]

Thank you for showing a 7548 service, I have not seen one before on your channel. Looks awesome and hoping your books open up for servicing soon!

[@BlairWatchProject]

Me too. Thanks for your patience. Thanks for watching!

[@patzguitarz]

I had my 1979 Pepsi 7548 serviced several months ago. It has been running great except for the day wheel gets hung up about once per week. I guess the person who serviced mine did not notice the same issue this one had. No big deal because I can just click it over manually if it doesn't go on its own. Mine looks a lot like this one - just enough fade on the bezel - chef's kiss!

[@bogrot69]

Is that your dog snoring in the background? 😁❤ That watch is in beautiful condition. A pleasure watching you make it roadworthy again!

[@BlairWatchProject]

Yes... they are always behind me and snoring up a storm.

[@bogrot69]

@@BlairWatchProject 🤣 Gotta love 'em!

[@davin2002]

Great work, a questions though ...you never mention pressure / water resistance test, do you also perform these as well ?

[@BlairWatchProject]

I don't pressure test any vintage watch as I don't warranty for water resistance. I would never encourage anyone use a vintage near water as it's just not worth the risk.

[@samand3845]

You are don’t use any oil to lubricate movement, is it really not necessary?