To celebrate the fifth anniversary of the Armin Strom Resonance watches, the manufacture from Biel/Bienne presents this new unique piece named “Zeitgeist” —which translates into a collective outlook of people or culture at a specific point in time. The new Armin Strom Zeitgeist Unique Piece is the fifth piece in the Armin Strom Resonance saga that started with the Mirrored Force Resonance watch. The Zeitgeist Unique Piece marks the next chapter for resonance watches.