Electric watch

摘要

Problem to be solved: to provide an electromagnetic wave watch capable of improving the characteristics of a planar antenna.A planar antenna 11 for receiving radio waves including time information andAntenna substrate 16 to which planar antenna 11 is mountedA back cover 9 comprising a conductive member andBattery 10A cylinder 1 housing a planar antenna 11 and a batteryEquipped withThe ground of the antenna substrate 16 and the back cover 9 areBack lid 9In the plan view, the antenna is electrically connected through a contact C provided in a region overlapping with the planar antenna 11Contact CAn electric wave wristwatch is provided closer to the cylinder 1 than the battery 26 in the area overlapping the flat antenna 11.Diagram