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The mechanism has three axes of rotation: around the vertical axis of the clock, horizontal axis of the clock, and relative to the central axis of the inner sphere. The wind-up clock operates based on the accumulation of potential energy in a flat spring, and the metered release of this energy
15 hours | Assembly time | 11 hours |
Advanced | Skill level | Advanced |
Mechanic | ||
338 | Components | 320 |
15 hours | Assembly time | 1 hour |
Advanced | Skill level | Easy |
Mechanic | ||
338 | Components | 43 |
15 hours | Assembly time | 1 hour |
Advanced | Skill level | Easy |
Mechanic | ||
338 | Components | 43 |
15 hours | Assembly time | 5 hours |
Advanced | Skill level | Medium |
Mechanic | ||
338 | Components | 265 |
| Add to Cart | Add to Cart | Add to Cart | Add to Cart | Add to Cart | Add to Cart | Add to Cart | |
| Customer Reviews | 4.9 out of 5 stars 18 | 4.4 out of 5 stars 35 | 4.3 out of 5 stars 2,199 | 4.5 out of 5 stars 79 | 4.4 out of 5 stars 580 | 3.9 out of 5 stars 201 | 4.5 out of 5 stars 804 |
| Price | $84.99$84.99 | $44.99$44.99 | $89.99$89.99 | $36.99$36.99 | $56.98$56.98 | $84.99$84.99 | $51.79$51.79 |
| Mechanic | ✔ | ✘ | ✔ | ✔ | ✔ | ✔ | ✔ |
| Skill level | Advanced | Medium | Advanced | Medium | Medium | Medium | Medium |
| Components | 338 | 181 | 320 | 204 | 388 | 573 | 370 |
| Assembly time | 15 hours | 5 hours | 11 hours | 4 hours | 8 hours | 8 hours | 9 hours |
| Model size | 12*7.1*6.5 in | 6.7*10.8*7.9 in | 29.5*18.5*6.5 in | 7.28*2.95*4.72 in | 10.6*8.7*3.7 in | 11*11.2*4.7 in | 10*8.3*4.5 in |