M J TOBIAS SILVER POCKET WATCH. I BELIEVE THIS IS A CHINESE DUPLEX BASE ON THE PLATE DECORATION. CASE MEASURS 52 mm. CUVETTE IS SIGNED 13J. WATCH IS NOT RUNNING. MISSING BAIL AND THE PUSHER (CROWN) TO OPEN CASE. FEELS LIKE MAIN SPRING IS BROKEN. BALANCE DOES NOT APPEAR TO BE BROKEN, BUT IS MOVING VERY SLOWLY.