hi, my hermle 1976 clock stops after i start it to get going. it is an anniversary clock and i got a new pendulum from cousins.com for it. there is a C battery compartment underneath the body of the clock.it is in a glass and wood case and i dont think it chimes but it will not keep going on its own can you help? i can send picture
Yes there is lots of play! If I were doing a complete repair job I would bush it. The only thing the customer wanted me to do was replace the strike click, which had failed, and clean the movement. I also replaced the time mainspring, as the existing one was providing at least twice the necessary torque (it was not original). I replaced the 7/16 x 0.018 by 60 inch spring with 3/8 x 0.014 by 60". As you can see, it could get by with even a thinner spring. The strike spring is only 0.0125" thick.
I think the verge needs a bushing.
theclockladyLI 4 months ago
@theclockladyLI Yes, it does, please see the comment above!
Clockhistory 4 months ago
That is incredibly badass.
CherryValincourt 7 months ago
hi, my hermle 1976 clock stops after i start it to get going. it is an anniversary clock and i got a new pendulum from cousins.com for it. there is a C battery compartment underneath the body of the clock.it is in a glass and wood case and i dont think it chimes but it will not keep going on its own can you help? i can send picture
wubbermatic 7 months ago
Hmmm, seems to be running really well, but there's a heck of a lot of play in the verge arbour (bushing). Thoughts?
sooth15 2 years ago
Yes there is lots of play! If I were doing a complete repair job I would bush it. The only thing the customer wanted me to do was replace the strike click, which had failed, and clean the movement. I also replaced the time mainspring, as the existing one was providing at least twice the necessary torque (it was not original). I replaced the 7/16 x 0.018 by 60 inch spring with 3/8 x 0.014 by 60". As you can see, it could get by with even a thinner spring. The strike spring is only 0.0125" thick.
Clockhistory 2 years ago