S.T. Dupont Monogram 1872 Eternity XL Palladium Fountain PenInspired by a ridged guilloche pattern from the 1950's, the Monogram 1872 collection includes a range of pens, lighters, and accessories that combine heritage and modernity. Geometric, vibrant designs for people on the move. Smooth or ridged, horizontal or vertical, parallel lines are combined in an italic motif of mid century elegance. This design originates in the company's guilloche archives, and dates back to the 1950's, an era of perfectly