Electronic Watch

Abstract

An electronic watch of the present disclosure includes a power generation device having a rotating weight rotating about a rotary shaft, and configured to convert mechanical energy obtained by rotation of the rotating weight into electrical energy, a clocking device configured to clock time, and an antenna disposed on an inner side in a radial direction of the rotating weight than a rotational trajectory of an outer peripheral edge of the rotating weight in plan view viewed from an axial direction of the rotary shaft, and configured to be capable of receiving a long wave standard radio wave, wherein the rotating weight has an opening portion or a notch portion disposed at a position that enables the rotating weight to overlap with the antenna in plan view, and does not cover the entire antenna in plan view regardless of a rotational position.

Dependencies are inferred from the claim text.