A watch’s autonomy. Not just a promise, a pact that works both ways. Our quest to control the energy of the movement’s cogs guarantees our watches optimal power reserves of up to 72 hours. Since the introduction of the first Perpetual rotor in 1931, this autonomy has taken on a human dimension. Understanding every wearer has their own constantly changing energy, we have been able to capture and dispense it within our calibres. Whether yours or its own, movement will always beget movement.