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Valjoux 7750 hour counting wheel - is it repairable?


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Hello everyone

Lately, my Hamilton 7750 chronograph started to act weirdly (low amplitude, loosing a lot of time) despite a recent overhaul. I decided to redo the overhaul, so in the process, I just found the hour counting wheel separated in two.

is this repairable? Cousins is out of stock for now…

Thank you!

IMG_8106.jpeg

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6 hours ago, nevenbekriev said:

You have to put the parts in place, some force may be needed to fit the spring back. Then You should try to rivet it in staking set.

Thank you, I was thinking about the same thing, I will give it a try.

Mircea

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