Waterman man 100 opera - fountain pen. Condition nos (new old stock). Generic waterman box (no papers).The man line represented for waterman the reference model in the 80's and 90's and a point of arrival for fountain pen enthusiasts. The man 100, released in 1983 to celebrate the centenary of the company's foundation, is a generously sized pen, very solid with a snap cap and cartridge or converter filling. The production consisted of the fountain pen, the roller, the ball and the mechanical pencil. Subsequently, the man 200 line was also released, a bit smaller and easier to handle.