blomman Mr Blue
38586
Girard-Perregaux Two Register Chronographs
Fashion changes over time...
But the base is still the same!
Girard-Perregaux Two Register Chronographs:
Ref 6557 on top of 49529.
Approximately 60 years apart.
40mm for the 49529, 38mm for the 6557.
Both manual movements.
DNA still there!
Best
Blomman