Montblanc - StarWalker Blue Planet Doué - FULL SET - Pen

Here we present an authority of innovation and celestial design: the Montblanc StarWalker Blue Planet Doué. This collection is not merely a writing instrument, but a poetic homage to space exploration and the beauty of our planet as seen from the stars. The Doué version further elevates the StarWalker concept, pairing the depth of black resin with the technological brilliance of metal, creating a perfect visual balance between cosmic darkness and starlight.

The design stands out with a barrel in premium black resin and an imposing cap fully platinum-plated, decorated with a refined guilloché pattern that evokes water molecules, the vital element of the “Blue Planet.” The most iconic element remains the cap top: a blue translucent dome housing the floating Montblanc emblem, a technical detail symbolizing the Earth rising above the lunar horizon. The platinum finishes, including the clip with the individual serial number and the engraved brand, certify the piece’s absolute originality in the 2026 market.

From a technical standpoint, the item is configured as Fineliner/Rollerball, offering smooth, precise, and effortless writing. As documented in the images of the disassembled components, the internal architecture is immaculate and houses an untouched original refill. The instrument is designed for those seeking a pen with perfect balance and a modern character, able to stand out for its technology and symbolism compared with the more classic lines of the Hamburg manufactory.

The conservational state is New Old Stock. The pen has never been used and retains its factory brilliance, free of any mark or micro-scratch. The lot is presented as an impeccable Full Set, including the original box, inner box, white fabric pouch with logo, and the “Service Guide” manual. A point of absolute importance for collectors: the original purchase invoice/receipt is also present, guaranteeing provenance and authenticity of the piece.