Lot Essay
With Girard-Perregaux Certificate stating that this watch was manufactured on the occasion of the brand's bicentenary in 1991, an International Guarantee card dated 15 December 1991, as well as operating instructions and the original fitted blue presentation box. The watch is further accompanied by a company letter in Italian dated October 1991, stating that the limited edition "Anno 1991" watch was made in a total of only 1000 examples in either 18K yellow, pink or white gold.