The Young LVMH Heir Turning TAG Heuer Into a Billion-Dollar Brand

GENEVA—Among the many luxury labels that form LVMH Moët Hennessy Louis Vuitton lies an upper-echelon of brands that generate more than $1 billion in annual revenue, driving the conglomerate’s business.

Frédéric Arnault—chief executive officer of TAG Heuer and the third son of LVMH’s top boss, Bernard Arnault—said the Swiss watchmaker is about to join those ranks.