The traditional Stresemann will always look good, but a bit of variation is nice too. Take the Pelikan M800 Stone Garden special edition fountain pen: released in 2018, its design was inspired by the tranquility of stone gardens, with streaks of blues, coppers, and browns on the barrel accentuated by a deep blue cap, section, and piston knob. Trims are gold-plated, and the two-toned nib is made of 18C-750 gold. As will all Souverän pens, this unit promises you a great extended writing experience.

For sale is a pre-owned Pelikan M800 Stone Garden with an EF nib. It has very minimal micro scratches but is in generally good condition. It comes with pen only. 

Length capped: 14.15 cm.
Length uncapped: 12.75 cm.