GIRARD-PERREGAUX 1966
PERPETUAL CALENDAR
REF : 90535-52-131-BK6A
Material : Pink gold
Dimensions / Diameter : 40.00 mm
Height : 10.74 mm
Case-back : Sapphire crystal
Water resistance : 3 ATM (100 feet)
Movement : GP03300-0026, automatic
Caliber : 11 1/2 ’’’
Frequency : 28,800 Vib/h (4 Hz)
Jewels : 26
Power reserve : min. 46 hours
Functions : Hour, minute, perpetual calendar, moon phases indicator
Limited edition to 99 pieces