I have a couple of battery operated wall clocks with the same problem.
Wall clock second hand stuck.
I have two clocks that do this.
How to fix your clock when the second hand is stuck.
One of the clocks is about 10 years old and worked fine for the first 8.
The motion generated by the stepper motor is divided by factors of 60 to move the minute hand and the hour hand.
The second hand is stuck.
How do you fix a stuck second hand on a wall clock.
Check on off switch on the back of the clock.
A micro processor divides these vibrations and sends a pulse to a stepper motor once every second.
We have it fixed in just a couple minutes.
How to repair dead wall clocks at home how to repair wall clock machine how to repair wall clock motor how to repair wall clock hands how to repair wall c.
The second hand sticks at a certain point causing the clock to not keep time.
Follow the instructions below to fix the second hand.
The little can is the quartz tuning fork.
I have had other clocks that did the same thing and trashed them.
I replaced the batteries but the second hand is stuck and just jumps back and forth like it wants to move forward but can t.
The photo shows the inside parts of a common inexpensive quartz clock movement.