Publisher's Synopsis
An antenna device housed in a metallic case body of an electronic timepiece includes: a first substrate which is provided on the side of a back over of the metallic case body and on which a ground pattern and an wireless communication unit as a power feeding circuit are formed; a second substrate which is arranged on the opposite side of the movement and on which a chip antenna is formed; and a conductive electrode which is arranged inside the movement and has one end connected to the wireless communication unit and the other end connected to the chip antenna.
