ClassicCar

I was wondering if someone could help me with a automobile clock I recently acquired. It is a large (approx. 2 3/4 inches across the face.) wind-up clock with a dash mount bracket on the back that angles the clock slightly upward. The face is white with black letters/numbers. Printed on the face is: WALTHAM 8 DAYS, U.S.A., HUDSON SUPER SIX. The clock is in very good cosmetic condition. The clock does not run, it feels like it was wound to tight. I would like to know:
1. What model cars Hudson used this clock in?
2. What years did Hudson use this clock?
3. Does anyone repair this type of clock?
Any and all help would be appreciated. Thank you.