Watch showing multiple time zones includes two secondary displays driven by common motor by independently adjustable

摘要

The watch offers independent control of the secondary displays for hour and minute adjustment. The watch includes a main analogue time display (10) with hour and minute hands and two secondary displays (11,12), each having its own hour and minute hands. All three displays are driven by the same motor. By putting the adjusting wheel (13) into different positions, it is possible to alter the secondary displays independently of each other, so that they can show times in different time zones. In one configuration, the adjusting wheel may be used to adjust either of the secondary displays from the same axial position, with rotation in one sense controlling the first display and rotation in the opposite sense controlling the second display.