IWC International Watch Co. AG, doing business as IWC Schaffhausen, is a luxury Swiss watch manufacturer located in Schaffhausen, Switzerland. Founded by American watchmaker Florentine Ariosto Jones in 1868, IWC has been a subsidiary of the Swiss Richemont Group since 2000.
Audemars Piguet Holding SA (French pronunciation: [odmaʁ piɡɛ]) is a Swiss manufacturer of luxury mechanical watches and clocks, headquartered in Le Brassus, Switzerland. The company was founded by Jules Louis Audemars and Edward Auguste Piguet in the Vallée de Joux in 1875, acquiring the name Audemars Piguet & Cie in 1881. The company has been family-owned since its founding.