Today's quiz

[szbalogh]

Put marks where i should make adjustments to this Breguet hairspring!

[szbalogh]

Meanwhile i made a small bending at the red dot:

and got this:

I should have done the bending at the green point...

[Jimbo]

By the time you reach the green point, it's already too late - the distortion has already begun. Try moving back in the other direction from the red point.

[vinn3]

shape of springs;  de carle's  book has "bending hair springs".

[JohnR725]

Bench Practices for Watch Repairers by Henry B. Fried Is another book that has an entire section on fixing bent hairsprings.

[jdm]

My black beast exactly. I shall buy both books and keep them on the bench as amulets.

[szbalogh]

Tweaked dat spring