Girard Perregaux, cal 21(102), automatic, Gyromatic, 17 jewels, incabloc, sweep second.
http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Girard-Perregaux_21
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09 / Girard Perregaux movements, Automatic
Girard Perregaux, cal 21(102), automatic, Gyromatic, 17 jewels, incabloc, sweep second.
http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Girard-Perregaux_21
Contact: