For those who never get the chance to visit SIHH in Geneva, Switzerland. Thank you auntie Amanda for the tickets to the event.
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| Tools of the trade |
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| Hand operated lathe for producing all the intricate parts in the AP caliber. |
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| Inside an AP pocket watch |
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| The caliber of another AP watch |
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Roger Dubuis Quatuor prototype -
using 4 springs at right angle to each other to achieve even distribution of gravity.
An alternative to the well known tourbillon concept. |
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| Humans are still the best precision machinery the world has seen. |
