Seiko 7s26 4r36 6r15 Movement

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  • Опубліковано 10 лис 2017
  • The watch featured in the video:
    Seiko PRESAGE SARX041 / SPB039
    www.seiko-watch.co.jp/collect...
    Video Source:
    www.seiko-watch.co.jp/
    How Does an Automatic Watch work? This video explain the Mechanism of Mechanical Watch (Manual/Automatic)
    An automatic or self-winding watch is a type of Mechanical Watch in which the mainspring is wound automatically as a result of the natural motion of the wearer to provide energy to run the watch, making manual winding unnecessary. A mechanical watch which is neither self-winding nor electrically driven is called a manual watch. Most mechanical watches manufactured today are self-winding.
    Copyright disclaimer:
    I DO NOT OWN this video nor the image featured in the video. All rights belong to Seiko Watch Corporation. No copyright infringement intended.
  • Наука та технологія

КОМЕНТАРІ • 1,3 тис.

  • @thlee3
    @thlee3 5 років тому +28

    One of the best exploded animations of a watch movement ever

    • @scdevon
      @scdevon 2 роки тому

      This is a $50 (or whatever) brand new on Ebay, too. That's the best part. The NH series movements are Seiko clones made by Seiko and cost even less.

  • @RedlineCBR
    @RedlineCBR 6 років тому +21

    That video has to tug at the soul of any watch collector. To think of the minds and precision that go into a movement...utterly fascinating.

  • @MrFsandt
    @MrFsandt 8 місяців тому +14

    Simple entry movements, without superfluous decoration, but robust, durable and efficient. It's just what matters for a good watch.❤🎉

  • @buzomatic
    @buzomatic 3 роки тому +11

    If a picuture is worth a thousand words, then this video is worth 10,000. Best explaination of a mechanical watch I have ever seen.

    • @torem2538
      @torem2538 3 роки тому

      ua-cam.com/video/G1XBb7kJJWg/v-deo.html

  • @tastethem
    @tastethem 2 роки тому +11

    Everyone is talking about the engineering (which I definitely agree with!), but the composer has also created a masterpiece!

  • @lctrstone8302
    @lctrstone8302 6 років тому +396

    Respect to Engineers

    • @enriqueparedespinel1694
      @enriqueparedespinel1694 4 роки тому +11

      I can proudly say I own 2 Seiko movements,

    • @Mateyhv1
      @Mateyhv1 3 роки тому +9

      Meh, just copied work from previous generations but using modern technology which makes things easier

    • @corylionbar8121
      @corylionbar8121 3 роки тому +7

      @Corat fanboy

    • @petechapman7821
      @petechapman7821 3 роки тому +9

      @Corat not really, undecorated movements with little complications, for the over inflated price of a sub you could get a second hand Lange or Jaeger-LeCoultre. Also absolutely nothing wrong with seiko, infact the build quality and finish of grand seiko far surpasses Rolex in every way.

    • @tarzbaow
      @tarzbaow 3 роки тому +6

      @Corat Rolex has best marketing guys.

  • @kenlaux127
    @kenlaux127 5 років тому +14

    Finished the video and stared at my Sarb 035. Man I love Seiko.

  • @Chris-pb3se
    @Chris-pb3se 4 роки тому +19

    Really nice animation. In my experience, the one thing you need to stress so a person understands the mechanism is that while the balance pushes the pallet fork back and forth, the pallet forks shape allows it to push (add energy to) the balance wheel every time it releases from the escape wheel. Without understanding that hard to see piece, it appears that the balance is where the power is coming from.

    • @ravensquote7206
      @ravensquote7206 4 роки тому

      Well if we're looking at this like a tutorial vid rather than an exhibition of this particular product's quality, "How a Watch Works (1949) | Hamilton Watch" (on the channel of Hamilton Watch of course) blows this out of the water. As this video goes out of its way to mention three brand-specific features of THIS watch at the end (special alloy, shock absorbtion, wear-resistant self-winding mechanism) I'd think this video comes closer to an artist just showing off their work. Rightly so if I might add.

  • @jonathanhansen3709
    @jonathanhansen3709 6 років тому +8

    Seiko’s have always been my favorites since I was a kid.

  • @dedissimo
    @dedissimo 4 роки тому +8

    The animation is mesmerizing. Thanks to whoever worked on it and shared it with the world.

  • @raita_appi
    @raita_appi 5 років тому +34

    This is why I stopped wearing quartz movement & smart watches and started wearing automatic watches. This is amazing engineering and inspires me everytime I see that on my wrist. Mind blowing engineering because a simple mechanical gear train can store energy and use it to run almost accurate(+- 2s/day for swiss movements) time while absorbing day to day shocks forever. Did humans really build this?

    • @syedmohdfasihnaqvi155
      @syedmohdfasihnaqvi155 5 років тому

      Ye

    • @nicholasmapes
      @nicholasmapes 5 років тому +5

      Too few people have an appreciation for automatic mechanical watches... amazing engineering and craftsmanship in a tiny package.

    • @JonnyParker-
      @JonnyParker- 5 років тому +8

      Some of Seiko's movements are better than the Swiss ones

    • @nicholasmapes
      @nicholasmapes 5 років тому +2

      @@JonnyParker- I dont doubt it.

    • @nicholasmapes
      @nicholasmapes 5 років тому +5

      I wonder why us Americans dont make a nice watch. Probably because there's nowhere to put the gas tank lol

  • @Mcguyver67
    @Mcguyver67 6 років тому +20

    That’s a beautifully made vid to tell a story of watch movement. The graphics are just out of this world. I knew watch mechanism are very complex but never knew is so beautiful. I own a OM SRP309 with 4r36 and just ordered a SZSC005 Jade Monster with 6r15. Just feel good to own Seiko watch. Cheers!

  • @theresa42213
    @theresa42213 4 роки тому +8

    Movements are a thing of absolute beauty! l love them all!!!

  • @angelcd124
    @angelcd124 3 роки тому +11

    It’s strange how a piece of soul is put into watchmaking and the watch movements will outlive the watchmaker and the wearer

    • @danieleraso1
      @danieleraso1 3 роки тому +1

      Most of it is done by a machine, so no soul. However from an engineering point of view it is amazing the level of precision

  • @shipmate3577
    @shipmate3577 6 років тому +12

    Absolutely amazing. Love Seiko automatics.

  • @monssefallali5213
    @monssefallali5213 4 роки тому +8

    I love seiko watches from my childhood
    I take that from my father
    And always been fascinated by the automatic mechanism
    Now i have two wathes : a seiko and a D1 milano with a seiko automatic mvt
    I’m completely satisfied and happy with them.

  • @stevewiggins1971
    @stevewiggins1971 5 років тому +5

    So amazing to me! Springs and gears. Simple yet astoundingly and intricately engineered.

  • @Nebuchadnezzar2nd
    @Nebuchadnezzar2nd 6 місяців тому +10

    Best video i have seen on showing the watch movements in action

  • @shawnscientifica7784
    @shawnscientifica7784 3 роки тому +6

    I'm a computer engineer but I always wanted to have a side hobby of building mechanisms with gears. it seems so relaxing, I'd like to replicate the mechanical wonders of the ancient world such as Da Vincis Knight, the Preening Swan or Al-Jazaris floating orchestra. People don't realize there were walking, "talking" and singing (from internal musical organs made to immitate singing) automata of the ancient world made from nothing but gears, pulleys, musical instruments etc. Primitive things. I think every engineer should dabble in our past achievements to understand the philosophy of our art and appreciate the modernity of the contemporary craft.

  • @FINEST-uz9ek
    @FINEST-uz9ek 6 років тому +4

    I am always amazed of the intricate workings inside an automatic watch this video is an excellent short illustration that’s gives us a glimpse

  • @thelastcry08
    @thelastcry08 5 років тому +11

    Beautiful video by Seiko. Respect.

  • @Sabundy
    @Sabundy 3 роки тому +5

    I'm not even a watch ⌚ person, but damn one has to admire the engineering that went into this

  • @sorinbunea471
    @sorinbunea471 6 років тому +10

    This is better than most hollywood movies nowadays

  • @TheQuesobabas
    @TheQuesobabas 3 роки тому +8

    I'm new in this horology hobbie, and i have to be honest, this is so beautiful that i drop a tear, respect to engineers and collectors.
    My next watch will be an automatic one for sure.

    • @hilltopgypsy
      @hilltopgypsy 3 роки тому +1

      I have a Seiko 5 Sport Automatic and I think it's FANTASTIC! Self winding, and keeps almost perfect time for years. 736A movement, 23 Jewels. A wonder to watch work. Amazing!

    • @scdevon
      @scdevon 3 роки тому +1

      Seiko developed that Magic Lever automatic winding device in the 1960s. So simple and effective. Horology is a great hobby. Enjoy!

  • @grandriver3152
    @grandriver3152 6 років тому +10

    Absolutely breathtaking video.

  • @premmagar9265
    @premmagar9265 6 років тому +10

    What a beautiful work of engineering and a equally beautiful video illustrating how it works.

  • @victabeer3960
    @victabeer3960 3 роки тому +4

    Watches blew people's minds in the old days . I don't understand and it's shown clearly in a video . It's magic

  • @robin6760
    @robin6760 6 років тому +8

    Oh my god, that was an astonishing video. And very well made with highlighting the different parts. Thank you SEIKO and Satya Rasyid Triabadi
    for sharing

  • @966kururupuppy
    @966kururupuppy 6 років тому +25

    Not a single digital watch could conpare to the inherent beauty that lies within mechanical watches.

    • @andrewdacosta7879
      @andrewdacosta7879 6 років тому +4

      Nachiket Dev you need to look deeper to appreciate the beautty of an UHF quartz movement.

  • @davidcoleman2463
    @davidcoleman2463 5 років тому +8

    Beautiful . I have a Sieko 5 automatic . I also have a Bulova automatic that is 70 years old . It runs great.

  • @FusselKev
    @FusselKev 4 роки тому +10

    I like that the music in the back also has 6bps

  • @CyberRabid.
    @CyberRabid. 2 роки тому +6

    Seiko will always get a 👍 from. From the days I first started collecting watches til now as a proficient watch modder Seiko has been there.
    From those who just enjoy wearing a distinguished timepiece to those of us who took it up as a hobby we owe Seiko our gratitude; thanks Seiko! 👍

    • @WhiteSandsMbuna
      @WhiteSandsMbuna Рік тому

      Seiko has some very cool watches for not much more than cheap knock offs

    • @ChromeMan04
      @ChromeMan04 Рік тому

      @@WhiteSandsMbunaSeiko is much more expensive now

  • @safi116
    @safi116 3 роки тому +7

    i have seiko and its almost 35 years old
    work really good

  • @Luzzer88
    @Luzzer88 5 років тому +10

    And that's why you love watches! 👍

  • @a.aguilar
    @a.aguilar 6 років тому +7

    The movement in the video is 6R15 ver D as you can see at 0:40. Movement 7S26 does not have manual winding option. Otherwise I guess they probably are quite similar. Fantastic engines and great video, thank you for sharing.

  • @andreasecchia96
    @andreasecchia96 6 років тому +7

    Fantastic job, the clearest explaining video I've seen so far

  • @mrdisco99
    @mrdisco99 6 років тому +11

    Amazing that they could pack this much innovation into such a tiny space at such a low cost. Quite an achievement.

    • @markomarin3414
      @markomarin3414 5 років тому +1

      mrdisco99 innovation ? Lol, people now moving to solar power , quartz and smart watch. Nobody want an old automatic movement watches.

    • @Ubertight1989
      @Ubertight1989 5 років тому

      marko marin watch lovers do.

    • @90AlmostFamous
      @90AlmostFamous 5 років тому +1

      i will take seiko automatic watches over your apple $$$ Iwatch anyday

  • @jacc88888
    @jacc88888 6 років тому +15

    Classy video - quality of Seiko watches are a well-kept secret from the non-enthusiasts! My Seiko 5 with simple 7s26 movement cost me £51 including postage and keeps amazing time.

    • @7s29
      @7s29 6 років тому +1

      jacc88888 I've owned my orange monster with the same movement, it just works. Is the cheapest watch I own but, will stay with me until the end.

  • @jamesbonanno3359
    @jamesbonanno3359 3 роки тому +1

    Been fascinated by mechanical movements ever since I was a kid. They are very efficient engines and there are indeed a mechanical Marvel. Thank you for an excellent presentation.

  • @steverichey7517
    @steverichey7517 2 роки тому +7

    I love watching this video.. it organizes my mind.. aligns my mental tumblers to function better and the music sooths my soul, there are things in life easy to love and this is one of them

    • @raymondo162
      @raymondo162 2 роки тому

      people who add four-chord moozak loops to any video, should be taken outside and given a sound whipping. cheese n rice

    • @paulvr3158
      @paulvr3158 2 роки тому

      It's not the music, it's the mechanics....I get the same from horology as the soporific rush of the leeward bow wave. The music is just a blank canvass in this application, and does so well. A nuanced use of music perhaps, where the object is both not to be heard, and to focus the mind.

  • @thewilliam8342
    @thewilliam8342 3 роки тому +7

    Magnificent , complex, simplicity...👍🏻

  • @christinebaker8754
    @christinebaker8754 3 роки тому +6

    My father was a watch and clock maker. I grew up with these beautiful things in his workroom, disassembled for repair / cleaning . Digital watches killed off the craft, and however clever and sophisticated our smart watches are, they cannot match the elegance and craftsmanship of mechanical watches. The big names like Omega, Rolex, Tissot, Seiko, Longines and Schaffhausen will always have their revered place in history. I hope they will continue to be manufactured for those who value their intricate precision and unique character. Likewise, digital pianos have their place, but give me a Bechstein or a Steinway any day.

  • @Oviv_03
    @Oviv_03 2 роки тому +6

    i really love that ticking sound of seiko watches

  • @sorinbunea471
    @sorinbunea471 5 років тому +23

    I will never wear a quartz watch after watching this
    Thank you

    • @freddygarcia3049
      @freddygarcia3049 3 роки тому

      If you're get nuked and survive your watch too.

  • @itsalgud1459
    @itsalgud1459 5 років тому +7

    Of course, it’s Seiko, so it’s beautifully done!

  • @shawncasey9995
    @shawncasey9995 4 роки тому +5

    I got my dad's seiko 7s26 .. now I know why he loves this 😍

  • @aaroncerverau
    @aaroncerverau 6 років тому +4

    What an amazing video! One of my favorites ever! Thank you very much ❤️

  • @ahmedmasry4450
    @ahmedmasry4450 4 роки тому +12

    I was watching to learn how automatic watches work
    Btt I was hit by this great music

  • @azza6039
    @azza6039 Рік тому +3

    What an amazing illustrative video! Thank you!

  • @yourydavydov5680
    @yourydavydov5680 5 років тому +7

    Absolutely love this brand and also their companion ORIENT group!! No doubt they are equal for any Swiss made watch!!!!

  • @aristidesmuhammad6651
    @aristidesmuhammad6651 4 роки тому +2

    Bahkan brand yang lebih besar dari Seiko ga bikin video ilustrasi sebagus ini. Gw nonton ini udah lama banget dan berkali kali, masih aja ga bosen. Pertama malah dari chanel ini dulu, baru gw cari di situs Seikonya. Bener bener harmoni banget, antara video sama musiknya, cepet lambatnya pas, emosionalnya dapet banget. Keren Seiko! Makasih bang Satya Rasyid udah udah reupload video ini

  • @daveperrin9408
    @daveperrin9408 3 роки тому

    True craftsmanship. Beautiful workings. My 5 times great grandfather was a watch manufacturer making fusee pocket watches in Spon street Coventry back in 1800s so I can appreciate the craftsmanship in this time piece. As I own 5 fusee pocket watches all over 150 years old that I stripped down and repaired myself.

  • @yorusuyasoul69420
    @yorusuyasoul69420 2 роки тому +12

    4r36 here 🤩🤩

  • @Smaug1
    @Smaug1 6 років тому +7

    That is the most beautiful video I've seen in a long time.

  • @CalixaCal
    @CalixaCal 3 роки тому +2

    Having to watch this makes me appreciate more the legendary 7S26 movement. This movement is regarded as entry level. But they perform very well, especially when worn regularly.

  • @piotrlenarczyk5803
    @piotrlenarczyk5803 5 місяців тому +2

    Thank you for video.
    This is an absolute mechanical masterpiece.

  • @noelaruldas1152
    @noelaruldas1152 9 місяців тому +7

    Thank you very much for the video that shows the mechanism of a watch how does it works. The motion work (60 : 12 : 1 gear train mechanism) that drives the hands of the clock or watch is the same in both spring driven and quartz (battery operated) clock or watch but in spring driven clock or watch the gear train is driven by spring and the escapement keeps the pendulum or balance wheel oscillating for many days and in quartz clock or watch the gear train is driven by small peizo electric motor (either lavet stepping motor or smooth sweeping motor) that is powered by quartz crystal oscillator that receives power from battery via small electronic circuit board so there is no need for escapement. That is the difference. Please upload another video that shows the difference between the mechanism of spring driven clock or watch with centre second and without centre second.

  • @davidcoleman2463
    @davidcoleman2463 5 років тому +17

    Beautiful I will never buy another quartz watch

  • @Didi-29
    @Didi-29 6 років тому +1

    wow!! ein tolles sehr verständliches video!!! dankeschön seiko!! ich liebe eure uhren!

  • @ronwalsh
    @ronwalsh 3 роки тому +1

    Amazing to see just how all those components interact. This is why I love mechanical or automatic watches.

  • @janpaweii3115
    @janpaweii3115 6 років тому +8

    I cant belive how this can work.. Amazing stuff. Great job seiko, waiting for my watch to come. I ordered a SNZGO7J

  • @vanilla2250
    @vanilla2250 4 роки тому +9

    The music makes it feels more epic

  • @psychologist_soumyadeep
    @psychologist_soumyadeep 3 роки тому +2

    Amazing. The best video explaining automatic movement

  • @Chipchase780
    @Chipchase780 5 років тому +2

    Beautiful and educational video. A crash course into the secrets of the wonderful mechanical watch movement.

  • @PaulDoodes
    @PaulDoodes 6 років тому +5

    Beautifully done video; well done Seiko.

  • @VWatchie
    @VWatchie 4 роки тому +7

    Beautiful, and I guess these fine movements, unlike most Swiss movements, has no restrictions when it comes to spare parts. I sure feel tempted to lay my hands on a Japanese movement now that I've seen this video!

  • @clo2715
    @clo2715 6 років тому +5

    Very relaxing video. Thank you for making it.

  • @SilverBackELTorro
    @SilverBackELTorro Рік тому +3

    Beautiful Video. Automatic/ Mechanical watches are the best. They seem to have their own soul. ❤❤❤

  • @etebol
    @etebol 2 роки тому +3

    what beautiful video to understand the workings of gears and such. I was particularly amazed by how they have designed a bidirectional self winding mech. Simply perfect.

    • @scdevon
      @scdevon 2 роки тому

      Seiko innovated the magic winding lever a long time ago too. Around 1960 or late 1950s.

    • @Tempusverum
      @Tempusverum 2 роки тому +2

      @@scdevon That makes it even more impressive

    • @scdevon
      @scdevon 2 роки тому

      @@Tempusverum - You can buy a 4r36 movement brand new for $35 if you shop around. One of the easiest automatic movements in the world to work on, too. They aren't the most accurate, but good enough accuracy....

  • @simplylife6176
    @simplylife6176 5 років тому +6

    Just watching after buying seiko snk361k1 with 7s26 movement.. It's really beautiful and premium quality even though just 77 dollar here. So maybe it's not as good as Swiss movement but for the value, it's really good. Especially for starter like me.

  • @Helpmereachsubscriberswithnore
    @Helpmereachsubscriberswithnore 6 років тому +1

    This video made me love my two automatic watch even more.

  • @ronch550
    @ronch550 6 років тому +7

    I think these Seiko movements are amazing given their price points.

    • @scdevon
      @scdevon 2 роки тому

      I own an NH35 based watch. The performance and accuracy is amazing. All for $45 brand new !!

  • @OK-cy4tj
    @OK-cy4tj 3 роки тому +5

    so beautiful, I love SEIKO forever.

  • @Mark-sd7fc
    @Mark-sd7fc 6 років тому +4

    Amazing video, I’m going to watch it over and over 😜

  • @romanmichaelhamilton8729
    @romanmichaelhamilton8729 4 роки тому +2

    Wow, love the video. Nice to see the "engine" behind my Prospex watches. Thank you.

  • @tezonterres9306
    @tezonterres9306 5 років тому

    Caray!! Todo lo que hay dentro de un reloj!! EXCELENTE MARCA!

  • @LucisFerre1
    @LucisFerre1 2 роки тому +6

    This video is a beautiful work of art.

  • @patriceortovent3337
    @patriceortovent3337 5 років тому +5

    Absolutely great demonstration of a mechanism, the music is fine although it could be a better choice to match this brillant display. Great work. Thanks

  • @carrickrichards2457
    @carrickrichards2457 2 роки тому +3

    I have been looking for a seiko for a while... still pondering but this just makes the pondering more delicious!

    • @scdevon
      @scdevon 2 роки тому

      Any well made Swiss or Japanese watch has parts equally as beautiful in their own way. This is a great hobby.

  • @LuisCortesBrinol
    @LuisCortesBrinol 6 років тому +2

    Absolutely amazing animation work!

  • @louieanderson2847
    @louieanderson2847 5 років тому +5

    This brand own all my respect.

  • @racer67
    @racer67 4 роки тому +12

    You gotta apreciate an amazeing movement on ur wrist n on the toilet!

    • @bornmayhem
      @bornmayhem 4 роки тому +1

      Racer 67 dude...literally sitting on the toilet watching this.

  • @itsalgud1459
    @itsalgud1459 6 років тому

    Excellent video! Beautifully produced, easily understood. Of course, done by Seiko!😀

  • @NathanChisholm041
    @NathanChisholm041 4 роки тому +2

    Even after all the watch I've owned Seiko's still my favourite!

  • @steverichey7517
    @steverichey7517 3 роки тому +7

    In a world where it seems so much doesn't work right, this works wonderfully.

  • @Rick-ve5lx
    @Rick-ve5lx 6 років тому +5

    Very interesting indeed, especially since I recently ordered a Seiko automatic. Thanks. Highly impressive little machines when you think about it.

  • @tezzanewton
    @tezzanewton 4 роки тому +1

    I have the SARX039. Same watch but a black dial. Absolutely beautiful.

  • @valdomiroferreira7283
    @valdomiroferreira7283 10 місяців тому +2

    (Perfecto) a perfeição da mecânica, parabéns para o gênio inventou e o construtor.

  • @1911olympic
    @1911olympic 4 роки тому +3

    Beautiful video! Thank you very much!

  • @chandrasekarankaliaperumal6848
    @chandrasekarankaliaperumal6848 3 роки тому +4

    Precision..Art.. Heart... soul...Timeless Marvel💫💥

  • @dudders___1684
    @dudders___1684 Рік тому

    It’s just amazing that this makes a watch. The coolest part to me is the balance/escapement part

  • @skinnydip6784
    @skinnydip6784 5 років тому +6

    masterpiece not always expensive

  • @GTOoo
    @GTOoo 4 роки тому +8

    This is so mesmerizing.

  • @TedCornish
    @TedCornish 4 роки тому +4

    Brilliantly done 👍👍

  • @noelpatrick5074
    @noelpatrick5074 3 роки тому +1

    Absolutely fabulous detailed documentary,,, all the parts named,,, superb

  • @felipeiturreyes3385
    @felipeiturreyes3385 4 роки тому +2

    Beautiful piece of Art

  • @Mit_yourfriend
    @Mit_yourfriend 3 роки тому +3

    Great video!! just got my first Seiko mechanical yesterday after many years of quartz... SPB125J1 with 6R35 movement.

    • @garyzies3486
      @garyzies3486 3 роки тому +2

      You will love the watch. Keep up the maintenance and it should last you for many years to come. Most likely, it will increase in value as the years go by.

  • @LastNineBreaker
    @LastNineBreaker 6 років тому +14

    The Magic Lever is such a neat design. After seeing how they market the co-axial, I can imagine if Omega invented the Magic Lever, they would add-on $1000 to the current price tag and market the shit out of it as the greatest invention of the century.

    • @floydburkett2749
      @floydburkett2749 6 років тому +2

      LastNineBreaker i imagine there was alot of angry swiss watchmakers when it was made

    • @jacc88888
      @jacc88888 6 років тому

      I hate watch snobbery and the condescending attitude people have towards Japanese watches. I guess I should be laughing at these imbeciles who pay way beyond the true value of many Swiss watches just because of brand perception but at the same time it really annoys me that they look down on brands like Seiko thinking they know best when actually they don’t really have a clue about horology and are just gullible.

    • @LastNineBreaker
      @LastNineBreaker 6 років тому +1

      Agreed. Seiko movements tend to show less wear than their Swiss counterparts.

  • @incyphe
    @incyphe 6 років тому

    WOW!!! Now I understand how mechanical watch works. This video is amazing.

  • @user-pi6pv9oe7h
    @user-pi6pv9oe7h 3 роки тому +1

    The kinematic diagram and especially the work of the mechanism units are well shown. Videos are good as a beginner's guide. Like