For Girard-Perregaux and Bucherer 10 years of collaboration, celebrated with a special model. The 1966 collection expresses formal elegance, refinement and simplicity of line. Here, then, is the exclusive 1966 Bucherer Limited Edition, in pink gold and with a champagne dial. Only 88 pieces in all have been made, equipped with the GP3300 automatic calibre, visible with all its finishing from the sapphire crystal back.