Angelus U20 Ultra-Skeleton Tourbillon
Angelus U20 Ultra-Skeleton Tourbillon Watch Review Angus Davies finds the design language of the Angelus U20 Ultra-Skeleton Tourbillon…
The concept of tourbillon watches was conceived by the British watchmaker and inventor, John Arnold, but was developed by his friend, the Swiss-French watchmaker, Abraham-Louis Breguet, in 1795 and patented by Breguet in 1801.
Tourbillon watches contain a mechanism designed to improve the accuracy of the timepiece by counteracting the Earth’s gravity, allowing the watch to perform regardless of its orientation. This is achieved through a regulation of the energy transfer between the ‘regulating organ’s of the watch, i.e. the balance, balance spring and escapement, via a 360-degree rotating cage that contains the three elements.
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