Girard-Perregaux 2025 Annual Calendar And Equation Of Time Book

Girard-Perregaux 2025 Annual Calendar And Equation Of Time Book. The annual calendar and equation of time 1966 in pink gold was then. The first 1966, time and date in 38mm precious metal case, ref.

On the other hand, when you compare it. 49538 case diameter (measured without the crown):