MOTOR FOR CLOCK WATCH MOVEMENT

摘要

The invention concerns a motor for clock watch movement comprising two barrels (1, 2) with substantially equal characteristics alternately driving the clock watch movement. Said motor further comprises a control mechanism (4 to 12) successively locking the first barrel (1) and triggering the second barrel (2), then locking the second barrel (2) and triggering the first barrel (1), and so on.