The blue hour 41mm - Girard-Perregaux
1966
Girard-Perregaux
Image
Watch characteristics
Out of production
Case
41.00mm
Grey gold
Water resistance: 30.00m
Movement
Self-winding mechanical
Power reserve: 54H
Frequency: 28800 Alt/H
Dial
Blue
Sapphire
Bracelet/Strap
Leather
Pin buckle
Functions and complications
Date
Hours
Minutes
Seconds
