PURPOSE: To ring a bell by a visually interesting motion, and to impart pleasure regarding an analog clock, in which the bell is rung at every fixed time.

CONSTITUTION: A movement for a clock with a motor for a forward and backward rotatable minute hand and a motor for the clock is used. Bells 21 are moved within a driving range of the minute hand 13 as a hand at every fixed time. The hand 13 is moved round at high speed to the left and the right, thus striking the bells 21 by the hand 13.