Nettuno 1911 Fountain pen, Petra Waves (black resin/gold plated trim), Fine nib

Nettuno 1911 Fountain pen, Petra Waves (black resin/gold plated trim), Extra Fine nib

Nettuno 1911 Ballpoint pen, Petra Waves (black resin/gold plated trim)

Nettuno 1911 Fountain pen, Petra Squares (black resin/gold plated trim), Medium nib

Monteverde USA

Nettuno 1911 Fountain pen, Petra Squares (black resin/gold plated trim), Fine nib

Monteverde USA

Nettuno 1911 Fountain pen, Petra Squares (black resin/gold plated trim), Extra Fine nib

Monteverde USA

Nettuno 1911 Ballpoint pen, Petra Squares (black resin/gold plated trim)

Monteverde USA

Nettuno 1911 Fountain pen, Petra Lines (black resin/gold plated trim), Medium nib

Nettuno 1911 Fountain pen, Petra Lines (black resin/gold plated trim), Fine nib

Nettuno 1911 Fountain pen, Petra Lines (black resin/gold plated trim), Extra Fine nib

Nettuno 1911 Ballpoint pen, Petra Lines (black resin/gold plated trim)

Nettuno 1911 Fountain pen, Oceano Deep Blue (marble blue resin/rhodium trim), Medium nib