Could you do an in-depth look at how mechanical watch movements have been engineered through the ages? Particularly interested in how such delicate and intricate systems were created before we had electricity:
Brilliant. Coincidentally, I was thinking about wanting to know more about the movement and understanding the intricacies of horology more this week and read some articles. They were good but this was everything I wanted to know in a nutshell. Thank you and please do more of these types of informative videos.
(April 2022) - Wow! I just discovered this great video on timepiece basics. Awesome! My only suggestion is to try a cut or quick fade from narrator to a video segment. Watching the narrator twist or twirl in transition was distracting to me. But the basics were covered beautifully.
Very good, very clear and informative. Loved it. Only problem however is the music is monotonous. Find a musician to assist you selecting music which is a little more intelligent and contrasts With your excellent explanations. This music conflicts.
how does the mainspring release its energy when it's being wound? similar to a music box, it does not make any sound when you are winding it up. It only does when you release the spring. can shed some light on this?
This is really a description of the Swiss lever escapement. There are others in current production, such as Omega's coaxial escapement, invented by George Daniels.
Just getting into watches. A lot of videos down the rabbit hole a lots of repairs, restores, good video on just the basics. I have a question, I noticed in this video you said jewels are synthetic sapphire and ruby however, in my dive as shallow as it has been so far, I have yet to see a video with any other color jewel than the pinkish redish ruby color. Does any manufacturer utilize different colors on the jewels?
does a watch have a way to tune it to run slightly slower or faster? or is the manufacturing of it so precise that just having one model certified means that all others will keep similar accuracies?
Likes it but Since this topic lends itself to a visual style explanation I would recommend using more of a video showing what each part’s role is and how they work with the each other. You use video just to point out where the parts are and what they look like but a video showing they interact would be better to understand a very complex mechanical item such as a watch.
Interesante, hay muchas personas de habla hispana que estarán y están muy interesadas en sus videos. Aunque no todas hablen inglés. Buen video . Interesting, there are many Spanish-speaking people who will be and are very interested in your videos. Although not all speak English. Good video.
Maybe you can help: When opening my watch to replace the battery I discovered that a very small metal part (L shaped, that's the part that makes the contact between the battery and the watch) broke. DO YOU KNOW THIS PART NAME? Thanks
How is powered hairspring? It can´t be just a tension of the spring. It needs some impulse to move again if the watches stops. Is it transfered from the spring through the escape wheel and palet fork? I thing it should be independent and only the hairspring affect the fork, not both ways?
@@lethean1757 I would say the oposite, 95% of the watch is mechanical, only the regulations is quartz, so pull out the Swiss lever escapement and replace it with a courts regulator.
I prefer quartz movements as there is no escapement working like a hand brake on a car just to control the speed while driving and thereby using up most of its energy.
And once upon a time observatory testing at Kew existed and it was way more stringent than COSC. To gain class A Certificate which was the highest and therefore made a watch suitable to be used for marine navigation from the Kew Observatory, the timepiece was subjected to 45 days of tests (compared to the Swiss standard of 15 days of testing) with a tolerance of a few seconds per day. Plus, it had to be tested in five different positions and at three different temperatures. Kew also published all the results so one could compare with which watch performed better whereas COSC doesn’t and we have no idea if a Rolex or an Omega before better than one another.
RandomUser221 they get a hefty amount of money from the high end Swiss companies. Because let’s say Rolex are held at such a high standard, they charge that high price, that high price is clearly much higher than what they actually cost, which turns into big profits for Rolex and cosc. Most things in life are a bunch of bullshit. Most of us get bullshitted.
Once upon a time, Seiko fanboys repeat this same boring story as though it means anything. You are aware that the overwhelming majority of watches Seiko produces today are in the -30/+45 second accuracy range mass produced cheap 7S26/4R36/6R15 movements right? I buy German watches, but you guys are the most annoying twats in the watch world. I wish I had a dollar for every "DAE Seiko better than ALL other watches even though it's cheap and low end?". No, no they aren't. The Seiko that "beat the Swiss" all those years ago is Grand Seiko. Actual Seikos are cheap beater watches sold in malls. You never had a watch that "beat the Swiss" for
would you guys be interested in my 1990s el primero class? I've not seen many around and they're from an interesting time when zenith decided to behave a bit more with the el primero 400 cal
Thank you for this video! 1 Question though, does the oscillating weight wind the watch either way it rotates or does it rely on one type of movement? e.g. left to right or vice versa
Hello Oliver. For a Classic Automatic movement, it's only one direction. Which is when it oscillates clockwise. However, some brands have come up with specific movements, which allow the spring to be wound whether the rotor goes clockwise or anti-clockwise. Eg: the Double Barrel winding system of the Caliber model of Cartier.
I'm a big watch fan with 13 watches (albeit inexpensive automatics from the likes of Bulova and Seiko et al) and 6 coffee table books on watches. Today I learned I pronounce isochronism (eye-sock-ranism) wrong (I always said ice-o-krone-ism). Let's not even look at Jaeger le Coultre!
I have 3 questions If I wind my watch today...than its run whole day? I mean how many times it's run if I wind 10time? 2nd questions is that....if I wind today...its properly work next day also but if I will wind agin so it's defects my watch mechanism??? 3rd is that in some video first wind antilock wise and than clockwise.. why?? Every time do first anticlockwise and than clockwise???
1. Depends on the watch's power reserve, but it should last a couple days at least if fully wound. 2. It shouldn't hurt your watch to keep it wound, some have protection for overwinding. But you should feel when it gets harder to wind. 3. I think you might be seeing watches with a screw-down crown that helps with water resistance. These have to be unscrewed first.
The moment the impulse pin releases one side of the pallet fork, the specially-shaped teeth of the escape wheel allow some mainspring power to “push back” against the pallet fork, sending the impulse pin to the other side, to start another cycle. In the meantime, the other prong of the pallet fork catches the escape wheel in another location. On the impulse pin’s return, it releases that side of the pallet fork from the other side, and starts the process all over again. I suspect this is why a mechanical watch with no mainspring power stops-there is no way to launch the impulse pin into another cycle via the energy transfer through the special escape wheel teeth. Or at least not enough energy for the impulse pin to knock the pallet fork hard enough to release the escape wheel again. This video explains best, I think: ua-cam.com/video/9_QsCLYs2mY/v-deo.html
AFAIK They test every movement that's submitted to them by watch companies that wish to have their movements certified (and therefore allowed to put the name "chronometer" on the watches bearing said movements).
I never understood why loop is used for adjustments and repairs. I do my adjustments using stereo microscope. I have a loop, but the microscope is universes a part. I got one through conections... But if you're in the business its a good investment. I think.
For everyone who thinks that this video was a little too jumpy and needs an excellent animation with the best description on how mechanical watches work, I found so far on yt: ua-cam.com/video/9_QsCLYs2mY/v-deo.html
Because the osculating weight in an automatic movement require gravity, automatic watches do not work longer than their power reserve in zero gravity a.k.a. space?
Gravity was not the best term to use. Like the previous post says inertia or the movement of the weight is what winds the mainspring. This movement can be caused by gravity, but most of the work is done by the movement of the wearers wrist and arm.
Finally a channel where the explanation is dumbed-down for me to grasp. Thank you for sharing.
Could you do an in-depth look at how mechanical watch movements have been engineered through the ages? Particularly interested in how such delicate and intricate systems were created before we had electricity:
Brilliant. Coincidentally, I was thinking about wanting to know more about the movement and understanding the intricacies of horology more this week and read some articles. They were good but this was everything I wanted to know in a nutshell. Thank you and please do more of these types of informative videos.
Very clear tutorial with some excellent analogies. Great job C&C!
finally the best and easy to understand explanation
This video is awesome, you guys knocked it out of the park!
Thank you so much for posting this video. I've always wondered about the mechanics of a watch...
Makes way more sense now.
Thank you
This is a TRULY FASCINATING video clip& explanation of this BRILLIANT subject.
Excelent video!! I would like to see a video of how the jewel bushings are made. Thank you!!
I love these little devices! Great engineering and elegant operation!
Love you guys, I’ve purchased three pieces from your company. Always great service.
Excellent ,and very informative video!
(April 2022) - Wow! I just discovered this great video on timepiece basics. Awesome! My only suggestion is to try a cut or quick fade from narrator to a video segment. Watching the narrator twist or twirl in transition was distracting to me. But the basics were covered beautifully.
Thanks so much. Everything I wanted to know in one place!
Very good, very clear and informative. Loved it. Only problem however is the music is monotonous. Find a musician to assist you selecting music which is a little more intelligent and contrasts With your excellent explanations. This music conflicts.
Really appreciated the simple and clear explanation for this.
how does the mainspring release its energy when it's being wound? similar to a music box, it does not make any sound when you are winding it up. It only does when you release the spring. can shed some light on this?
This is exactly what I needed :D hope there's gonna be a part 2
This is really a description of the Swiss lever escapement. There are others in current production, such as Omega's coaxial escapement, invented by George Daniels.
Succinctly explained. Bravo!
Awesome information about watch lingo 👌
THIS IS A GREAT VIDEO.
VERY WELL DONE; CLEAR AND LOGICAL EXPLANATION EASY TO FOLLOW.
THANK YOU
capslock
Just getting into watches. A lot of videos down the rabbit hole a lots of repairs, restores, good video on just the basics.
I have a question, I noticed in this video you said jewels are synthetic sapphire and ruby however, in my dive as shallow as it has been so far, I have yet to see a video with any other color jewel than the pinkish redish ruby color. Does any manufacturer utilize different colors on the jewels?
For a lover of watches. I still had no idea on movements lol. Thanks C&C great vid
does a watch have a way to tune it to run slightly slower or faster? or is the manufacturing of it so precise that just having one model certified means that all others will keep similar accuracies?
Likes it but Since this topic lends itself to a visual style explanation I would recommend using more of a video showing what each part’s role is and how they work with the each other. You use video just to point out where the parts are and what they look like but a video showing they interact would be better to understand a very complex mechanical item such as a watch.
There are lots of other youtube videos showing this
Very good, i look forward to a possible full animation tying things together. I have collected a few and can't have too many.
That's a great suggestion zellon66. We'll look into that!
Have you seen the old Hamilton one.... that's my favourite
great vid thanks. how about tourbillons and minute repeater mechs like why /how they work and came about?
Interesante, hay muchas personas de habla hispana que estarán y están muy interesadas en sus videos. Aunque no todas hablen inglés. Buen video . Interesting, there are many Spanish-speaking people who will be and are very interested in your videos. Although not all speak English. Good video.
I would like to know which oil goes to oil which part. Please mention the oil number corresponding to the part that requires that oil. Thanks
Maybe you can help: When opening my watch to replace the battery I discovered that a very small metal part (L shaped, that's the part that makes the contact between the battery and the watch) broke.
DO YOU KNOW THIS PART NAME? Thanks
How is powered hairspring? It can´t be just a tension of the spring. It needs some impulse to move again if the watches stops. Is it transfered from the spring through the escape wheel and palet fork? I thing it should be independent and only the hairspring affect the fork, not both ways?
Great information thank you
great explanation with visuals, great job
Great explanation.
that was cool! thanks!
Can you also explain the difference between different escapements like this one vs the coaxial escapement
Mechanism amuses me.
What makes the balance wheel change Direction?
A funky shaped gear indeed! Love the vid :)
What type of metal are they usually constructed from?
I knew I could depend on this channel for this explanation without disappointment. Thank you so much, now I know what Tim Mosso is talking about 😂
Excellent
nicely done, very informative and well explained
Great job
Any chance you folks would break down some of the different decorative/superficial aspects of a watch? Like the case, crown, etc?
Thanks😊
Wow very good. I feel like that was a course and I should of paid for that
Was the box illustrated escapement a 3D rendering or is there someone that makes this for sale?
Great video! Congrats!
Great video! Very clear and objective! Thanks!
What watch is this at 1:37
Excellent video thanks!!
I'm surprised at the small amount of energy it takes to keep a watch going.
Its exact details ,i apreciate im a technician too thaks your video from the philippines
AWESOME vid!
Brilliant vid
There is a third type of watch, the Hybrid, the Spring Drive.
Both are basically quartz watches but yeah it would be cool if they mentioned them in order to learn terminology.
@@lethean1757 I would say the oposite, 95% of the watch is mechanical, only the regulations is quartz, so pull out the Swiss lever escapement and replace it with a courts regulator.
Loved this video! I’m a watch collector and even I learned a few things! Thank you and well done.
exultant
I prefer quartz movements as there is no escapement working like a hand brake on a car just to control the speed while driving and thereby using up most of its energy.
COSC veut dire: "Contrôle Officiel Suisse des Chronomètres"
Once upon a time, seiko destroyed the swiss in chronometer competition, swiss got bitter and made the COSC exclusive to swiss watches.
Just one reason I'll never buy a Swiss watch. They get salty and WAY overcharge just to have 'Swiss made' on the dial.
And once upon a time observatory testing at Kew existed and it was way more stringent than COSC.
To gain class A Certificate which was the highest and therefore made a watch suitable to be used for marine navigation from the Kew Observatory, the timepiece was subjected to 45 days of tests (compared to the Swiss standard of 15 days of testing) with a tolerance of a few seconds per day. Plus, it had to be tested in five different positions and at three different temperatures.
Kew also published all the results so one could compare with which watch performed better whereas COSC doesn’t and we have no idea if a Rolex or an Omega before better than one another.
RandomUser221 they get a hefty amount of money from the high end Swiss companies. Because let’s say Rolex are held at such a high standard, they charge that high price, that high price is clearly much higher than what they actually cost, which turns into big profits for Rolex and cosc. Most things in life are a bunch of bullshit. Most of us get bullshitted.
RandomUser221 him? Lol ...
Once upon a time, Seiko fanboys repeat this same boring story as though it means anything. You are aware that the overwhelming majority of watches Seiko produces today are in the -30/+45 second accuracy range mass produced cheap 7S26/4R36/6R15 movements right? I buy German watches, but you guys are the most annoying twats in the watch world. I wish I had a dollar for every "DAE Seiko better than ALL other watches even though it's cheap and low end?". No, no they aren't. The Seiko that "beat the Swiss" all those years ago is Grand Seiko. Actual Seikos are cheap beater watches sold in malls. You never had a watch that "beat the Swiss" for
Nice review
Alan Schiro , Can a hack be put into a mechanical automatic that does not have one ? By I loved this video
would you guys be interested in my 1990s el primero class? I've not seen many around and they're from an interesting time when zenith decided to behave a bit more with the el primero 400 cal
I need a flow chart.
A molecular accurate cnc laboratory.
And access to the Akashik records.
Thanks in advance,
D.O.
How does this hair spring in balance wheel move
That Pallet Fork model was really awesome. Is it used in watchmaker schools?
Thank you for this video! 1 Question though, does the oscillating weight wind the watch either way it rotates or does it rely on one type of movement? e.g. left to right or vice versa
Hello Oliver. For a Classic Automatic movement, it's only one direction. Which is when it oscillates clockwise. However, some brands have come up with specific movements, which allow the spring to be wound whether the rotor goes clockwise or anti-clockwise. Eg: the Double Barrel winding system of the Caliber model of Cartier.
I'm a big watch fan with 13 watches (albeit inexpensive automatics from the likes of Bulova and Seiko et al) and 6 coffee table books on watches. Today I learned I pronounce isochronism (eye-sock-ranism) wrong (I always said ice-o-krone-ism). Let's not even look at Jaeger le Coultre!
Nice video
Thanks man!
Brilliant
i have "E157" The anticlockwise wrist watch by 157 Industries Private Limited. I am sure you will like it.
So the pallet fork is the thing that ticks in a watch?
Hey Steve,
Exactly! It's crazy that such a tiny piece can make an audible sound AND that it happens thousands of times a day!
Crown & Caliber Since a quartz Timex ticks loudly, is it wasting energy slamming its pallet fork around? Or are quartz watches different?
Thank you
Wonderful. Even a dummy like me followed it.
Where did you get this model????
Can u please make a video on how a minute repeater watch mechanism work.
Different type of escapement mechanisms such as co-axial…… and etc
Can someone tell me the watch type at 1:29? It's a Jaeger LeCoultre, but which model?
Geophysics 1958 tribute. Took me 5 minutes to google it.
ua-cam.com/video/SL4WwpNNHfA/v-deo.html
@@iganpparamarta8813 Iiiiis that some some sort smug remark? Should I be impressed by your googling skills? Don't bother answering.
So does an automatic watch work in space?
Nice!
I have 3 questions
If I wind my watch today...than its run whole day? I mean how many times it's run if I wind 10time?
2nd questions is that....if I wind today...its properly work next day also but if I will wind agin so it's defects my watch mechanism???
3rd is that in some video first wind antilock wise and than clockwise.. why?? Every time do first anticlockwise and than clockwise???
1. Depends on the watch's power reserve, but it should last a couple days at least if fully wound.
2. It shouldn't hurt your watch to keep it wound, some have protection for overwinding. But you should feel when it gets harder to wind.
3. I think you might be seeing watches with a screw-down crown that helps with water resistance. These have to be unscrewed first.
My understanding is that COSC does not test an automatic movement. Yet your picture is showing an automatic movement
Bro you're epic thank you you help me a lot
Why do most escape wheels have hook shapes on the ends of their arms opposite the side that the pallet fork strikes?
The moment the impulse pin releases one side of the pallet fork, the specially-shaped teeth of the escape wheel allow some mainspring power to “push back” against the pallet fork, sending the impulse pin to the other side, to start another cycle.
In the meantime, the other prong of the pallet fork catches the escape wheel in another location. On the impulse pin’s return, it releases that side of the pallet fork from the other side, and starts the process all over again.
I suspect this is why a mechanical watch with no mainspring power stops-there is no way to launch the impulse pin into another cycle via the energy transfer through the special escape wheel teeth. Or at least not enough energy for the impulse pin to knock the pallet fork hard enough to release the escape wheel again.
This video explains best, I think: ua-cam.com/video/9_QsCLYs2mY/v-deo.html
The mainspring is the fuel. The barrel is the gastank.
Is there a spherical gear?
I'm the 100000th subscriber
literally have no better idea of how it actually works than before i watched the video
Does the COSC have to test every movement or just one type?
AFAIK They test every movement that's submitted to them by watch companies that wish to have their movements certified (and therefore allowed to put the name "chronometer" on the watches bearing said movements).
Good Contents !!
Why does the hands spin very fast when I turn the crown on my mechanical watch
Bruh
Next, how a Grand Complication works... 😄
Hey David,
That may take a little bit more effort. Haha!
I never understood why loop is used for adjustments and repairs. I do my adjustments using stereo microscope. I have a loop, but the microscope is universes a part. I got one through conections... But if you're in the business its a good investment. I think.
This wasn't about how a watch works, it was about watch parts.
For everyone who thinks that this video was a little too jumpy and needs an excellent animation with the best description on how mechanical watches work, I found so far on yt: ua-cam.com/video/9_QsCLYs2mY/v-deo.html
Because the osculating weight in an automatic movement require gravity, automatic watches do not work longer than their power reserve in zero gravity a.k.a. space?
inertia also plays a role and it can make the rotor spin around.
Gravity was not the best term to use. Like the previous post says inertia or the movement of the weight is what winds the mainspring. This movement can be caused by gravity, but most of the work is done by the movement of the wearers wrist and arm.