Hublot spirit with 5 days power reserve of the carbon-white Big Bang tourbillon Billions of years ago, the universe was created from the rapid expansion of an almost infinite energy (called the "Big Bang"). In 2005, Jean-Claude Biver (Jean-Claude Biver) created a watch that opened a new era for Hublot, also known as the Big Bang. Adhering to the spirit of one of these two events, Hublot created the spirit aptly named Big Bang-a more avant-garde expression of the series, with a tonneau-shaped multilayer case that brought many complications.