Girard Perregaux Jumbo.
Swiss high grade Girard Perregaux Manual wind mens watch.
Acier Inoxidable JUMBO case that measures nearly 37 mm.
Wonderful High Grade manual wind manufacture/in house G.P Movement.
Pictures are in Studio lighting and dial shows a very nice Patina, In natural light the Patina is far less visible.
Measures 36,6 X 44,5 mm.