1966 Earth To Sky Edition

REF : 49555-11-433-BH6A A model following the design spirit of the watches of the 1960s and a tribute to Girard-Perregaux’s technical advances in the field of chronometry, crowned by the Neuchâtel Observatory Centenary Prize. WATCH CASE Material:  Steel Diameter:  40,00 mm Height:  8,87 mm Case-back:  Sapphire crystal Dial:  Smoky blue Water resistance:  3 ATM STRAP Size:  20,00 / 16,00 mm Material:  Alligator with rubber coating Black Buckle:  Pin Buckle material:  Steel LIMITED EDITION OF 149 TIMEPIECES MOVEMENT CALIBRE Number:  GP03300-0132 Type:  Self-winding mechanical movement Diameter:  25,60 mm (11 1/2’’’) Height:  3,36 mm Frequency:  28,800 Vib/h – (4 Hz) Number of components:  218 Jewels:  27 Oscillating weight:  Steel Finishes:  Côtes de Genève, circular graining and bevelling Power reserve:  Min. 46 hours FUNCTIONS Hours, minutes, centre seco