multiple simultaneous failure... very interesting. I wonder if it propagates from the center outward like ripples in a pond? I have never seen one do that.
Kindest regards,
Serge
Posts: 276 | Location: Grand Ledge, Michigan in the USA | Registered: April 16, 2014
I've had them break while winding before, but not into 17 pieces! This one was in an Elgin car/travel clock with 2 mainsprings and a very heavy click to contain the backlash, so no other harm was done.
Steve
Posts: 693 | Location: Washington in the USA | Registered: May 23, 2010