Patent ID: 6406176
Filing Date: 2002-06-18
Classification: G04F

Abstract:
A chronograph timepiece comprising:a barrel mounted for undergoing rotation; a front train wheel for undergoing rotation in accordance with rotation of the barrel; a second counter intermediate wheel for undergoing rotation in accordance with rotation of the front train wheel; a second counting wheel for undergoing rotation in accordance with rotation of the second counter intermediate wheel in a chronograph measurement mode; a chronograph second display member for displaying a measurement result corresponding to an elapsed period of time in accordance with rotation of the second counting wheel; a minute counting train wheel for undergoing rotation in accordance with rotation of the second counting wheel; a chronograph minute display member for displaying a measurement result corresponding to an elapsed period of time in accordance with rotation of the minute counting train wheel; at least one hour counting train wheel for undergoing rotation in accordance with rotation of the barrel in the chronograph measurement mode; and a chronograph hour display member for displaying a measurement result corresponding to an elapsed period of time in accordance with rotation of the hour counting train wheel.