Trying to FIX a Faulty Seiko Alarm Clock

Hi, in this video I attempt to repair my dad's alarm clock. The clock itself is working but the alarm isn't. He has had this clock many years and used to like it as it had a very loud alarm, then one day the alarm stopped working. He changed the batteries and the alarm still didn't work.
Remember that this is just for entertainment and I am not an expert in these repairs. The processes in the video may not be the best way, the correct way or the safest way to fix these things.
I do love fault finding and trying to fix broken things so I hope that comes across in this 'Trying to FIX' series.
Many thanks, Vince.

Видео Trying to FIX a Faulty Seiko Alarm Clock канала My Mate VINCE