Morning everyone!
My chiming mantle clock has started to lose 5 minutes between the 45 minute chime and the hour chime. I’m thinking it’s something to do with the warning run for the strike? But I don’t understand how the hands can lose 5 minutes when the pendulum is still swinging? The clock has been running sweetly for about 2 weeks.
All thoughts and suggestions appreciated!!
Thanks in advance … Martyn