In horological World Premiere, discover the binaural sound of the Sonnerie Souveraine F.P.Journe, recorded in the anechoic chamber of the EPFL. A unique experience which provides a total immersion in the heart of this exceptional striking watch’s movement.

Binaural is a recording technique performed to create a three-dimensional sound. For the binaural recording of the Sonnerie Souveraine, F.P.Journe used artificial ears with microphones. In the choice of components up to the shapes and proportions, everything is designed in this device to reproduce a sound as close as possible to a human experience.

For this horological World Premiere, F.P.Journe invested the EPFL anechoic chamber in Lausanne. The EPFL is one of Switzerland's two federal polytechnics school, and the most innovative and productive scientific institution in the world. All the walls (including the floor) of the 200 m2 anechoic chamber is entirely covered with 1 meter high glass wool dihedral, allowing an optimal absorption of sound.

In order to delve into the heart of the mechanics of the Sonnerie Souveraine F.P.Journe and reach the soul of this marvel of technicality, we invite you to download the file and  to wear headphones to truly live this unique experience.

Listen to the binaural record :