GLOBAL TIME SYSTEMS

Computer software and firmware for calculating the local time based upon the Cartesian coordinates of a point on Earth and the current time entered as the Universal Time Coordinated, offset to the International Dateline

Computer software and firmware for calculating the local time based upon the Cartesian coordinates of a point on Earth and the current time entered as the Universal Time Coordinated, offset to the International Dateline sold as a component of watches or as a component to be added to a watch