Watch

The utility model relates to a watch which comprises a host, a watchband and a connecting piece, the host is detachably connected with the watchband through the connecting piece, the host comprises afirst shell and a second shell, and the first shell and the second shell are connected in an adhesive mode. A force application groove is formed in the joint of the first shell and the second shell, and the force application groove is further formed in the side face, connected with the watchband, of the main machine; and when the host is connected with the watchband, the watchband shields the force application groove. In this way, the outer surface of the main machine shell is not provided with exposed screw holes and other connecting structures between the shells, and the outer surface of themain machine is more integral and more attractive in vision. And the situation that the first shell and the second shell are relatively separated due to the fact that a child exerts force on the force exerting groove to damag