Girard Perregaux Vintage 1945 XXL Chronograph 25883-52-121-BB6C

Description for Girard Perregaux Vintage 1945 XXL Chronograph 25883-52-121-BB6C VINTAGE 1945 XXL CHRONOGRAPH 25883-52-121-BB6C

REF 25883-52-121-BB6C
Material Pink gold
Dimensions/Diameter 36.95 x 36.00 mm
Height 12.77 mm
case-back : Sapphire crystal, secured by four screws
Water Resistance : 3 ATM (100 feet)
movement GP03300-0064, automatic
Caliber 11½ ” ‘
Frequency 28,800 Vib/h ( 4 Hz)
Jewels 47
Power reserve min. 46 hours
Functions Hour, minute, small second , chronograph