2015 M600 in Pink stripe. This Special Edition of the Souverän 600 has become an instant classic and is a perfect gift for yourself or for the woman in your life. The white parts are made of high-quality resin that is first turned and then polished to a high sheen. The stripes are of pink cellulose acetate. The pen has a 14 carat two-tone Medium gold nib The M600 Pink is encased in a special gift box. $695 Reduced to $595