Girard-Perregaux 225th Anniversary Watch-Girard-Perregaux 1966 Skeleton Girard-Perregaux Luxury Watches Swiss watches by wholesalewatches - February 20, 20160 To celebrate its 225th anniversary,Girard-Perregaux is creating anniversary collections, Girard-Perregaux 1966 Skeleton is one of the most elegant watches. The Girard-Perregaux 1966 Skeleton will be officially introduced during Baselworld 2016. The Girard-Perregaux 1966 Skeleton is based on the smaller version of the 1966, meaning a 38mm case, which is here executed