This is a small sample of the clocks I have repaired
The Springs are from the clock to the Left its strike was not right, Both are the same size but the one on the left has lost its tension.
This is a nice long case eight day bell strike two rack one for the strike and the smaller one for the chime
Eight day French time only I have cleaned case and a full service
This is a “mystery” clock It has a small internal pendulum that makes the clock swing on its mount. Regulation is the opposite way to normal (shorter is slower)