10th model Rockford

[Quinton Bradford]

Hello,
I have a Rockford PW needing a winding pinion. The serial # is 780482, which is a grade 835, model 10. When looking up the part # for the winding pinion needed for my watch, I find that the book I'm using only covers up to model 8 for winding pinions. Did a 10th model use a different winding pinion than the 7 and 8 model watches? If so, what is the Rockford part number? Any and all help is greatly appreciated!

[leghorn]

You could try counting the number of leaves on the pinion that you have, then see if you can ,match that number to the number for the other models listed. There should also be a picture of the part that may confirm whether or not it would work for your movement.


leghorn