The Girard Perregaux pour Ferrari 250 GTO 1964 is a limited edition of only 7 watches, in an 18k white gold tonneau shaped case, with perpetual calendar and chronograph complications. Hat's off to GP on this fantastic watch. This is a very high number in the series of 7.
Let's start with the case, which comes from the GP Richeville model line. The 18k white gold tonneau case measures 36mm long (not including the lugs - 50mm with lugs) by 37mm wide by 14mm thick. The lugs curve downward, which ensures that the watch wears comfortable on all size wrists. Sapphire crystal. Caseback is engraved with a Ferrari 250 GTO model from 1964.
Movement is the Girard Perregaux automatic winding caliber 3170 with 44 jewels and 45 hour power reserve.
Dial is black with full perpetual calendar, moonphase and 12 hour chronograph. Large arabic numerals and hands feature bright luminous. Dial has red and yellow design elements, including the red chronograph seconds hand.