GP 3300

File:GP 3300.jpg

Calibre GP 3300

File:GP 3300 g.jpg

Calibre GP 3300
with gold rotor

The GP 3300 is an extra flat self-winding movement by Girard-Perregaux and part of the 3000 calibre family.

Variants:

• 3320: with date and power reserve indicator
• 3330: with big date and moon phase
• 3370: Module chronograph
• 3387: Module chronograph with world timer

Manufacturer: Girard-Perregaux Description: Self-winding movement Ceramic bearing rotor Number of parts: ? Functions: Central seconds Rapid calendar advance Hacking seconds Data: 11½ lignes D 26 mm, H 3.28 mm 27 jewels Amplitude 28,800 A/h Glucydur balance wheel, Nivarox hairspring Kif shock protection Power reserve > 46h Production period: From 1994