Abstract: A watch includes a dial plate, a patch antenna, an upper side display component at a visible side than the dial plate, and a lower side display component at the rear surface side of the dial plate. The watch includes a first component layer on which at least a part of a wheel train mechanism for driving the upper side display component and a motor for driving the wheel train mechanism are disposed, and a second component layer that is positioned between the first component layer and the dial plate, and on which the lower side display component and a driving component of the lower side display component are disposed. The patch antenna is disposed on the second component layer so as to be planarly overlapped with a metal component disposed on the first component layer.