Hearing Is Believing: Audemars Piguet Royal Oak Concept Supersonnerie And The Science Of Sound
If a tree falls in the forest and there is nobody there to hear it, does it make a sound? That’s not a trick question; the answer is no. And this is the scientific base behind the incredible Audemars Piguet Royal Oak Concept Supersonnerie, which is guaranteed to be the loudest minute repeater you have ever heard.