Girard – Perregaux & the Colorado Grand

Girard–Perregaux & the Colorado Grand

As a way of commemorating the 20th anniversary of the Colorado Grand (a 1000-mile American rally which unites 75 race and sporting automobiles built prior to 1961), Girard Perregaux introduced a limited edition chronograph which was produced in series of 50 pieces available exclusively in the United States.

This Girard-Perregaux Sport Classique Colorado Grand Fly-back Chronograph stainless steel watch that features a sporty silver dial with luminous hands and index markers, chronograph counters at 3, 6, and 9 o'clock and the Colorado Grand logo below 12 o'clock as well as transferred on the sapphire crystal caseback, in a 40 mm case shown here on a brown alligator strap with steel deployant. The Girard-Perregaux Sport Classique Colorado Grand Fly-back Chronograph watch features a self-winding movement with a fly-back chronograph complication, a 46-hour power reserve. It is water resistance up to 30 meters.


Technical specifications
FLY-BACK CHRONOGRAPH
COLORADO GRAND

Steel case
Diameter: 40.00 mm
Height: 12.40 mm
Antireflective sapphire crystal
See-through case-back fastened with 6 screws with a special transfer of the Colorado Grand logo
Water resistant to 3 ATM

Girard-Perregaux Movement GP337A
mechanical with automatic winding
Calibre: 13’’’
Frequency: 28,800 vibrations/hour (4 Hz)
Jewels: 63
Power reserve: minimum 46 hours
Functions: hour, minute, small second, date, fly-back chronograph

Alligator strap with folding buckle












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