High-precision watch antenna

The invention discloses a high-precision watch antenna in the technical field of communication. The watch antenna comprises a watch body, and is characterized in that an inner cavity of the watch bodyis provided with a watch main board, the surface of the watch main board is welded with a watch main board and a second feed network, the watch main board and the second feed network are arranged inbilateral symmetry about the axis of the watch main board, the top of the watch body is provided with a watch screen, the bottom of the watch screen is provided with a high-frequency antenna radiator,the high-frequency antenna radiator comprises a high-frequency arm I and a high-frequency arm II, the first high-frequency arm and the second high-frequency arm are laser-carved on the right side andthe rear side of the watch screen respectively, and the high-frequency arm I and the high-frequency arm II are arranged adjacent to each other. On the basis of the size of the original watch body, acircularly polarized antenna