Seth Thomas Regulator #20

[claussclocks]

I have a Seth Thomas Regulator #20 in for repair. The suspension spring is missing. It uses a movement model #68. Does anyone know what suspension spring would work. I have a Jewelers regulator spring 1 1/2" long x 0.15mm thick and a Seth Thomas #2 1 1/4"log by .004. Any preference from past experience?

Thanks

DPC

 

[bruce linde]

I have had multiple number 68 movements… And always had better luck with the regulator 2 suspension springs... can't tell you what would have originally been used