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TAG propose cette année ce concept watch du nom de Pendulum qui supprime le spiral ...
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Si si ... Grace à 4 aimants
43200 Al/h soit 6 hertz, decidememnt, ça bat vite cette année du coté de Bâle !
Je vous epargne le blah blah blah à la " 5 YEARS OF R&D EFFORT " ... On se mefi quand même un peu desormais
TAG propose cette année ce concept watch du nom de Pendulum qui supprime le spiral ...
Now, to mark its 150th anniversary, TAG Heuer proudly introduces the TAG Heuer Pendulum Concept, the first-ever mechanical movement without hairspring.
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In the TAG Heuer Pendulum Concept, the traditional hairspring is replaced by an “invisible” or virtual spring derived from magnets. The complete device forms a harmonic oscillator. The magnetic field, generated by means of 4 high-performance magnets and controlled in 3D through complex geometric calculations, provides the linear restoring torque necessary for the alternative oscillations of the balance wheel. The oscillating period of the TAG Heuer Pendulum Concept is resistant to changes from perturbing forces, which is what makes it an exceptionally good timekeeping device. The movement built with this revolutionary oscillator is fully mechanical and does not contain any electronics or driven actuators. The magnets generate a constant field over decades.
Si si ... Grace à 4 aimants
TAG Heuer Pendulum Concept, the world’s first oscillator in a mechanical movement without hairspring, beats at 43,200/hour (6 Hertz) — making it a superlative representative of TAG Heuer’s unique mastery of high frequencies and ultimate precision. It requires no additional components and is based on physical magnetic properties. It gets its name from an earlier Huygens creation — the pendulum clock of 1657
43200 Al/h soit 6 hertz, decidememnt, ça bat vite cette année du coté de Bâle !
Je vous epargne le blah blah blah à la " 5 YEARS OF R&D EFFORT " ... On se mefi quand même un peu desormais