Just discovered your channel. Love it. Please make more videos. Cheers.

Just bought an unpolished 7019 with Arabic datewheel that needs a service. Looks like the 7019 is basically the same 7009 but with 21 jewels. Any benefit to having 21 jewels instead of 17? Does it enhance longevity? Great video btw!

can i put this caliber in a seiko 5 case ?

Hello! I own the same Chinese set and the smallest point didn’t serve. Which size number did you use? Thanks for the video!! Greetings from Rio- Brazil!

thanks. fascinating and informative. Invicta surprise. I'll have to let my brother in law know he can wear his sub homage around me without and threat of ridicule.

Plastic bag to protect steel from a stick?? Lol

Where can i find a balance wheel and assembly for a st1901 movement?

I bought my first Invicta Pro Diver over 20 years ago, before they switched over to the NH35A movement. The older movement did not have a hack feature, and the bracelet did indeed fall off my wrist when the pins slipped out. Nevertheless, that watch ran great until just a couple of months ago. When they came out with the NH35A movement I added several more ProDivers to my collection. I will not compare them to my Omega watches, it wouldn't be fair, but I will say that with a timegrapher and patience I got most of my ProDivers down to a beat error of 0.2 milliseconds or less, and depending on the position, about +2 seconds per day. I think that if these movements had a swans neck, one could regulate them much more easily and quickly, but if you are patient, you can get there. I like each one of these watches MUCH better than the <$100 I had to pay for them. I myself (one of those with an engineering degree) tend to be fussy about timekeeping and timepieces, so I use the hacking feature a LOT, and use a radio controlled clock as a reference. Everyone needs hobbies, right? 😁

I can't get a crystal anywhere now, polywatch it is then

I have that exact watch in this video, I love it!! the blue face the feel the size, and its so accurate. I have a Rolex Submariner stainless steel, great watch, but I were my Invicta more..

That moment when you discover that NH36 parts aren't compatible with the 7009A....

Help me! whit the pins of bracelet. please.

Thank you for a lovely video. Great skills and very interesting comments! Love your voice and the fact that you are humble about your abilities and don't make viewers feel dumb. RESPECT!

Love my steinhart i just got swiss watch German company . I have that watch 13 years old black face and put a rubber band on it still works well . I love my invicta watch still going strong

Amazing video.

Just checked Price 184.00 Still decent value tho. I have 4 of tgese movements and am impressed. Not only stable rate and beat error...but minimal positional variance too! Wish it was 5mm smaller tho

Fantastic video

Pressure: If you need a solid metal case back, then why not a solid metal case front??? LOLOL And, I, thankfully, am NOT an engineer...

Absolutely love the coat you are wearing! and the mamacoo bag !

What about the Casio Duro?

These watch making videos are so calming . In a world where people do terrible things ,unnecessary wars (yes, you Putin) ,etc .

I owned one, but sold it; despite I liked it. Bought it for £55 and managed to sell it for £75 😅 The problem what I had with it - it's a Rolex clone; you can't even call it an homage. I had a GMT Master, and next to each other, they were basically identical; and I dislike that; also don't fancy to get jumped or stabbed by some idiots thinking it's the real deal - because stuff like this happened here in the UK. My daily beater is the 'new' Bulova GMT. I don't own Rolex anymore, downsized my collection to my favorite watches, and the 2 expensive pieces are a Omega and a Tag Heuer, the rest is Bulova, Seiko, Citizen.

I am also very happy I found your video. I have a 70's Caravelle I am getting ready to service as my very first attempt at servicing a watch. Thankfully it has no complications, very basic.

A simple and very accurate movement.

This guy makes a lot of sense

I know this is an old video now, but what is the point of tearing down the seiko movement?

Great video… I’ve just bought one of these movements so this will help me a lot in its re-assembly. 😊

I just bought an invite with a Swiss Glycine Automatic movement and also another Invicta/Glycine with a Swiss Ronda movement for just over $200. Nice video!

I don’t miss a day a week #nkuwan This show...

Поздравляю, парень, из всех русских часов, ты выбрал самые плохие 🤣

I love my pro diver and have had no problems with it at all

Thanks!

Excellent video! Gave me the confidence to get a Pro Diver! Absolutely love it!

Considering the very low price of these watches, I can't see bothering with servicing them. Would it not be cheaper just to buy another new one once it has actually failed due to lubricants drying up? Naturally, you would want to service an 8000 dollar Rolex...a 60 buck Invicta...I can't see it. As a side note, my Invicta pro diver 8928OB was bought on a black Friday sale in 2022 for $29.60 plus $2.07 tax U.S. It is still running strong. My only regret is that I only bought one at that price. Really...$31.67 for an automatic with an NH35A Seiko movement is a no brainer. I can't remember if it was limited how many I could buy, but if not, I should have bought at least 5 of them.

Ya done good. I’ve never seen a Timex on a timegrapher before. Timex should have called their movements “Aaargh.”

Great job. Recently I found Slava in my parents house. It's not winding. I didn't look inside yet, but from the outside it looks identical, except creame colour dial. If the movment is same I could use your video as a guide to fix it. Many thanks for this in depth video.

Where have you gone!!!!

Is Rolex made in China? I don't think so. So whoever compared this with a rolex is a idiot.

How much would a servicing like this typically cost?

Would love to see you take on the next step up in a timex. I have a early timex self-wind. And to find out that the rotor is lose. There are no numbers on the dial.

Great video. Will definitely use this to help in servicing my first automatic watch. Thanks for the download link too.

I use the hacking function on my SRPG37 to synchronize with my phone or clocks at work.

You inspired me to take a shot at one of these. Nice work! It's to bad it acted up on you like it dud with the timing. Keep up the good work my friend

At nkuwan it's not just a watch; it's an art piece. Each design is crafted with unique inspiration and craftsmanship. The exquisite production process reveals not just a watch, but a fashionable feast for the senses.

I love my Black/Stainless Pro Diver 8926OB

I fuc... love mine. Had it for over a decade it looks good and is a tank.

Excellent class! I ordered a Grand Diver with a yellow dial and, indeed, the price seemed fair to me for the external characteristics and the Seiko movement. 🌟

Nice tear down and rebuild! Well done.

The Pro Diver that I have has a Miyota movement. My cardiologist has one that has an ETA movement. I didn't know such an animal existed. He took it off his wrist and showed it to me. It also had a very high quality bracelet unlike the typical Pro Diver. I have maybe 70 watches in my collection including a Rolex. The 8926 is quite a good watch for the price.

My birth year watch is a 1964 Seiko 5 Sportsmatic .