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Reloj Tourbillon de Sobremesa Astrónomo
Modelo Ugears, Reloj Tourbillon de Sobremesa Astrónomo. Sin pegamento. El reloj funciona sin pilas. Indicación de la hora en tambores. ¡Perfecto regalo!
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338
Piezas
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14+
Edad
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Advanced
Nivel
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Mecánico
Modelo
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Resorte de metal
Tipo de accionamiento
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6.5 x 12.8 x 7.9 in
Dimensiones
Sky Watcher Tourbillon Table Clock
Assemble me. Catch the star moment!
The Clockwork Universe theory, favored by 17th-century deists, held that the Earth and the heavens, and all their motions, were like a giant clock, with God as the Clockmaker. Newton's three laws of motion and the principle of universal gravitation were thought to be sufficient to explain phenomena of any kind, using mechanical conceptions. At Ugears we love mechanical conceptions! And so with a nod to Isaac Newton, we present the Sky Watcher Tourbillon Table Clock, a fascinating combination of imaginative celestial observatory and functional table clock!
The standout feature of this functional and beautiful wooden model table clock is the rotating tourbillon that sits on top. In wrist and pocket watches a tourbillon mechanism helps increase accuracy by counteracting the effects of gravity when the watch is stationary. By seating the escape and balance wheel within a rotating cage, slight errors in timekeeping introduced by the force of gravity are averaged out. In table clocks and wall-mounted clocks a tourbillon often serves a more decorative purpose. This is true of the Sky Watcher Tourbillon Table Clock from Ugears, where the sphere of the tourbillon has been styled to resemble a large telescope observatory scanning the celestial sphere, like those at Mauna Kea in Hawaii. Perhaps it is creating a map of the heavens? Conducting infrared studies? Or maybe searching for new planets or signs of intelligent life?
Sky Watcher features:
- Functional mechanical table clock
- Powered by a spring motor
- Moving tourbillon on top with 3 axes of rotation
- Time display on rotating reels
- Celestial observatory design
DIY wooden clock features:
- Works approximately 2-3 hours per full winding
- Pleasant baclbround ticking sound
- Assembles without glue or tools
- Comes with step-by-step instructions in 11 languages
- Free spare parts upon request

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¡Atención! Piezas pequeñas.
Instructions weren't very helpful, as the photos are one thing, but written instructions and tips, not good. Even went to youtube and more music, no talking. The springs that power the device has to be installed one specific way, and I just wasn't able to do it. Most others have hit the wall, literally,then burn pile. I'm not a rank amature, this was my 15th or so one.
Hi Timothy, thank you for your feedback. We're sorry to hear the instructions and setup were challenging.
If you need help with assembly feel free to contact us at customerservice@ugearsmodels.com
Ugears team.
I made my clock work as it should, and for 3 hours and 10 minutes, so happy about that. The reason I gave it 4 stars is because it has many flaws (one 'fatal'), that other less mechanically inclined people might not be able to overcome to make it work. And it's a shame. Hopefully I can help those.
First, the 'fatal' flaw. The 2 levers that hold the hairspring in place, do not have the proper friction to hold it in place. This is probably the reason for those who just couldn't make it work. If the spring moves even a little, throwing the balance wheel out of its intended orientation, the clock just doesn't work. I ended up fixing this by cutting 2 'rings' (used an actual lever as the template) out of a (tan) manila folder, and it worked very well. Just a hair tighter than perfect, but good enough. By the way, the gap for the levers to be flush with the part above was 0.40mm (and both manila folder 'rings' were 0.43). I installed the 'rings' first, then both levers as instructed, then the top part.
Another big flaw is the wheel that makes the hour jump. Only TWO (out of 12) jumped in my case. I had to file the darn wheel once the clock was built, and took forever. This is not a big deal, since it's not a working clock, but I wanted it to work as it should. The solution is to file the wheel before assembling it. It needs a much rounder profile, so the moving pin drops in place easier. Another 2 flaws related to this is that tiny pin has more weight to it, so I added 3 squares of a weight I cut out of a ceiling fan balancing kit. Just make sure it's at the very end of it, and doesn't interfere with it going all the way up on its perch. The final flaw regarding this, is the spring is way too weak for this application. I had to basically cut it in half, so it didn't jump 2 hours at a time. Those 3 changes made it work perfectly.
Other flaws (that I can remember) were LUBE THE METAL ROD. I didn't do it (not mentioned in instructions), and the tourbillon squeaks in certain positions. Other flaws were mentioned before, like final parts made up of 2 coming apart, so I glued everything like that, plus many other parts that didn't have enough friction, and would have come apart. I think I'm forgetting some, but at least I could tell what needed to be glued. I didn't want to dismantle my clock, so I made sure it was built right the first time, and other than wasting hours fixing the hour wheel, and just undoing the levers, when it was obvious the hairspring was too loose, it worked the first time. However, it was stopping initially, so I gave it some help by applying helping pressure on the main wheel driven by the main spring, and after a minute or so, I stopped the 'assistance', and it continued running by itself for 3 hours and 10 minutes. So don't be discouraged if it doesn't work perfectly right off the bat. It needs to loosen up a little once fully built. And yes, I ran the tourbillon manually the 10 minutes the manual said. If the clock stops, and gets going again, it might need a minute adjustment of the hairspring to make it swing quicker. Hope this helps others.
I have started my fifth model - Sky Watcher, Tourbillon Table Clock. This model has exceeded my expectations. Special appreciation to the staff that created the "Instruction Booklet". Applause to the staff that designed and built the "machines" that fabricate the wood pieces in addition to staff that arrange the "placement of the pieces" on each "board".
It is the coolest thing ever. I love it. The design is genius. Putting it together is challenging. Watching it work is very entertaining. I thoroughly appreciate horology and to be able to build a tourbillon is beyond my wildest expectations.
So far so good, I'm about 10% into it and am amazed how well its made. I'm taking it very slowly but so far only one mistake which was fixable. Very impressed with including spare parts. I've done another model by a different company and if you break something during the process you can't proceed. Loving it!
What to say... another great model, which provides some difficulties to solve. I added a youtube video.
Unluckily I had to ask for a replacement part, because I forgot to block the main drive, while fiddling with the tourbillion. (Reseating and regreasing the impulse pin axle, add metal spacers to reduce friction etc.)
Although UGEARS does not charge for such a replacement, customs had me pay 13€, but what the heck...
I actually learned what a tourbillion does and how and that it is a real masterpiece of clock work (only the enhancement that the inventor hoped to reach was not THAT huge and using tourbillions in a watch has been ceased)
Directions were substandard!
Hey there.
Thank you for your review.
If you have difficulties with assembling, please feel free to contact us.
Our customer service team will help.
Another super UGears model.
A joy to build BUT to make sure every moving part or surface was sanded and well waxed.
On completion some trial and error to get the 'balance spring' to properly align with the impulse pin.
The clock is working but does stop after say 30 minutes. Not yet ventured to set the time. I will keep it running and slowly set up the time and see what happens.
Congratulations on designing such an intricate model
A very complex build. I had to make a couple of improvements to make it work much better. The escaoement spring was glued at the outer ends and the time adjustment arm has a piece of tooth pick glued on the top to stop the spring dropping out. I glued a small nut on top of the gravity bar which changes the hour. The Tourbillon central pin I shortened and added extra spacers which were greased. I felt that a second support would improve the rotation of the Tourbillon and why only one set of guide wheels. I've managed to get 3 hours 31 minutes without stopping but I think I can improve upon that. Take your time and make sure you use the metal washers and the candle wax sanding is also very important.
Realy tricky build. When it worked, it worked fine, but the hairspring end adjuster slips, and won't maintain the correct position for the escapment release paddle. This results in the assembly going out of phase, and stopping.
Reviews in Other Languages
seria conveniente que las piezas llevaran el nº marcado en cada pieza, ademas la puesta en marcha es terrorifica. y si no se siguen las pautas al pie der la letra estas muerto
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Me gusto mucho el armado del reloj, solo no me gusto el no poder ponerlo a trabajar como debería. No funciona