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FUNCTIONS

a | Hours
b | Minutes
c  | Small seconds on the tourbillon
d | Tourbillon 

GIRARD-PERREGAUX GP09400
SELF-WINDING MECHANICAL MOVEMENT

Diameter:  

36.60 mm (16 

1/4

’’’ )

Height:  

8.41 mm

Frequency:  

21’600 Vib/h – (3 Hz)

Jewels:  

27

Power reserve:  

minimum 60 hours

Functions:  

tourbillon, hours, minutes,  

 

small seconds on the tourbillon

CASE 

Diameter:  

44 mm

Crystal:  

sapphire anti-reflective box

Case-back:  

sapphire crystal 

Water resistance:   30 meters (3 ATM)

a

c

b

d

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