T. Dupont’s use of guilloche, here rendered in the new diagonal design. Prices for the fountain pens range from $1,095 to $1,395 for the Eternity XL Blue Guilloche.

The cap of the fountain pen and the rollerball close with a reassuring click designed to mimic the “ping” of S. T. Dupont’s renowned lighters. A ballpoint pen is also available. The pen’s ...

S.T. Dupont is most famous for its high-end lighters, even though they have also been making fountain pens since the 1970s. We fell in love with the art deco refinement of this graceful writer ...

Last year, the Parisian luxury-goods manufacturer S.T. Dupont honored the train’s link to the written word with the debut of the Orient-Express Limited Edition Diamond Collection fountain pen ...

Last year, the Parisian luxury-goods manufacturer S.T. Dupont honored the train’s link to the written word with the debut of the Orient-Express Limited Edition Diamond Collection fountain pen ...