Busy today working on a old, Heuer Cal 12, need a lot of work apart from basic service & crystal.
autoweight axle broken no more of those part to be found so had to be made.
Also found the tiny pivots on a click had broken and that also had to be replaced.

You can see the tiny shaft in the green and the new one fitted side on (those are MM on rule)

Of course nothing is easy and the part had to be hand made 0.85mm long
0.38mm diameter & pivots 0.10mm I did have a part that was close
​to start with so just a matter of turning it all down to size

Heuer cal 12 movement

It sits below the plate just above the large red jewel 

Those Autavia are classic watches and worth to be repair no matter the cost.
Thanks for showing to us .