Founded: 1868 | Founding place: Boston, United States| Founded by: Florentine Ariosto Jones | Current headquarters: Schaffhausen, Switzerland | Owned by: Richemont Group | Official name: International Watch Co. / IWC Schaffhausen
To celebrate half a century of the Aquatimer: the IWC Aquatimer Perpetual Calendar Digital Date-Month Edition 50 Years Aquatimer