Take apart, clean and put back together a spring wound wall clock.
In this video, I take apart my Howard Miller model 613-231 with Hermle movement 351-030A. I clean the gears and put it back together to get it running again. This clock has an 8 day movement and it chimes on the quarter hour and the hour. In fact, you can hear this clock chime in some of my other videos. I also have a grandfather clock which I took apart and cleaned a few years ago, which is why I was pretty sure I could get this one running again too.