At 23, Jean is the director of marketing and development for Louis Vuitton watches. Louis Vuitton launched its watch factory in 2003. The youngest Arnault got his master's degrees in mechanical engineering from Imperial College London and financial mathematics from MIT. His interest in the watchmaking industry peaked after his brother Frédéric told him about what he was doing at TAG Heuer, and he studied at the label's watch institute. Even though he just started in the business world, the future is bright. Jean told the Financial Times that he sees huge potential in mechanical watches during the digital, connected revolution. The more his generation connects their lives with devices, the more they desire something strictly mechanical.