#Seiko

[@Matt-uq3in]

Good job, nice to see inside tuna can, 7c46 unbelievable movement, I have the sbbn015 in the collection 2011 on the warranty card still going strong it's going to need new battery soon 🔥👌

[@mizeni]

Oh, with the black bezel? Very nice! Glad to hear it's still going strong - and should be for many years to come! 🙂

[@Matt-uq3in]

@@mizeni yes hopefully get this year out of it 🤞😉

[@sreyescrozier]

Brilliant description on a brilliant watch! Thank you.

[@mizeni]

Thank you for the kind comment! I agree - brilliant watch. 😁

[@sorabdb9925]

Great vid … appreciate your effort explaining and demonstrating.. got a beautiful SSBN045 on factory bracelet… my favourite of them all …

[@mizeni]

You're welcome - glad you enjoyed it! Your watch is the black bezel, right? Very nice, and great that you have the original bracelet.

[@sorabdb9925]

@@mizeni yep... the one with brushed black bezel... Seiko SBBN045 or S23629 as it is called in some markets... managed to get this GNOMON watch from Dec 2022 for USD 850 here in Singapore (SGD 1150)

[@greenerick]

Great quartz, watch one of my favourites plus great video

[@mizeni]

Thanks, that's kind of you to say so!

[@spiros6617]

Very very useful! Thanks a lot

[@mizeni]

You're welcome.

[@m.l.679]

Great video! Thank you! My SBBN037 will soon need a new battery. Could you provide the thickness of the gasket? 29.5 mm x 0.7 mm ? Thank you :)

[@romanopryatov4699]

Thank you for video. Can some one tell the # of case gasket?

[@_taxman_]

Thanks for the video! I have a Seiko 0823-8000 that stopped working. Brought it in to the repair shop, and they said later that the metal cover holding the battery down broke. Super bummed. Do you think I could find a replacement piece, or make a makeshift one, or do I have to bin it?

[@Marshal77]

Starting from 3:55 : Even its an old empty battery, he seems to be constantly short circuiting the old battery to the case itself with metallic pliers. Dont do this with new battery. That golden color part will be conneted to positive end of the battery, so you do not want that part to connect to the case or anywhere else.

[@stephenward3468]

Being a bench jeweller by trade i bought the A+F watch screwdriver set,£75 i prefer top quality tools to do a top quality job.I worked for SID FORMAN Jewellers of Johannesburg,true craftsman.

[@mizeni]

Totally agree. I'm not a professional but even I have noticed that quality tools make such a difference.

[@warsmith_forrix]

Интересно, а возможно ли установить в этот механизм sr44sw?

[@toddd7444]

what the best movement?????, for a Tuna Watch thanks wheelchair Larry

[@mizeni]

Hi Larry. Thanks for the question. I only have one Tuna so I haven't been able to compare it with other Tuna watches (hopefully one day!). However Spencer Klein made a series of videos where he compared two quartz movements found in Tunas. His conclusion was that the 754x series (e.g. Seiko 7549) was the winner - you can see the conclusion video here: kzbin.info/www/bejne/mHSygZKsh953h7s Hope that helps!

[@vote4blake]

The backgasket actually fits in a groove in the case NOT around the threaded flange of the backplate. You are not supposed to put the gasket on the caseback plate flange. Your gasket is not properly installed. Divers watches are different from dress watches, where the gasket is installed on the caseback side. You need to re install your gasket.

[@mizeni]

Thanks for leaving a comment and pointing this out. I had assumed there wasn't a difference (the gasket would slot into the groove when the caseback is screwed on) but you're right, I should put the gasket the groove in the first place. I'll re-install it. Much appreciated.

[@ukasyaraffa]

Saya membuka nya hanya dengan tang dan semua baik baik saja, dan melepas dan memasang batrai tanpa melepas baut

[@mizeni]

Thanks for the comment. You're braver than me! I tend to break things easily if I'm not careful, so I use the tools I have to be safe.

[@tuna-tv9cu]

Looks diffcult

[@mizeni]

It's not too bad, as long as you have fine tweezers and screwdriver, but it does need patience and a clear, bright work area. It can take a while to get the screw back in, but once the watch is running again it's very satisfying if you do it yourself. 🙂

[@toddd7444]

great video it shows more points of view" most videos are long winded and say nothing"""""""""""

[@mizeni]

Thanks Larry! That's my aim - to try and share info without wasting the viewer's time. Glad you like it. 🙂

[@drbobsnightmare2521]

🐟 🔋 😂

[@daddykool9507]

Can you use used condom for finger gloves?

[@mizeni]

Ha, I haven't tried! Feel free to be the first. 🙂

[@nathandallas4878]

Make sure to wash everything after

[@daddykool9507]

@@nathandallas4878 🤣

[@Rick-ve5lx]

Only if you’re Japanese.

[@wolfdna788]

It's going to make your fingers stink