Stunning example of a Girard-Perregaux Gyromatic 39 Jewels.
Very well aged dial with a subtle and even patina across.
Pointy steel hour markers with orange lume plots.
Date aperture on the 3 o’clock position.
The Dauphine hands show a similar patina, both are filled with the orange/brownish lume. Simply a stunning example in original condition.
The steel case has a screw down case back.
The case seems unpolished, no deep scratches or dents.
Normal wear throughout. Original GP marked winding crown.
The Gyromatic movement has proven itself to be very reliable with a great number of jewels and large power reserve.