Merlin Diamond - Piston Filler
Cap Diameter 9.5mm
Body Diameter 10.5mm
Script Merlin Logo and Diamond imprinted on barrel.
Osmipoint with Merlin Script M logo 14k .585 nib.
Merlin branded clip with large ring and black finial.
Single trim ring on cap.
Black section and body colored blind cap.
Amber ink window with straight black lines.