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REACHING GREAT HEIGHTS

Innovation meets inspiration with the Montblanc 1858 Watch Collection. Each timepiece — including the standout 1858 Geosphere 0 Oxygen Carbo₂ - LE 1969 — features the Maison’s breakthrough Zero Oxygen technology, allowing for even bolder ascents. With adventurous engineering and heritage design, this collection symbolizes a history of mark making.

SHOP THE COLLECTION

Discover the power of Zero Oxygen technology in these high-performing timepieces

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1858 GEOSPHERE O OXYGEN CARBO₂ - LE 1969

A horologic achievement, this limited edition timepiece introduces a brand-new middle case material — the CARBO₂ — that captures CO₂ inside. The case features a luminous blue outline engraving of Mont Blanc on the side and an engraving. The highly engineered timepiece also features a glacier pattern dial, Worldtime display, and an interchangeable and adjustable rubber strap with a smooth V-shape design inspired by alpinists ropes.
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  • Capturing CO₂ inside the case — this breakthrough case material is created using an innovative technological process unique to the Maison.
  • The titanium case back features an eye-catching engraving of “Les Droites,” the north face of Mont Blanc, first ascended by Reinhold Messner in 1969. The 3D laser-generated oxidization creates the colour, and the matte and shiny finish delivers contrast.
  • Built for peak performance in harsh environments — our powerful Zero Oxygen technology eliminates fogging caused by temperature changes and prevents component oxidation.
  • The two turning 3D Northern and Southern Hemisphere Globes are our signature way of displaying Worldtime. It includes a blue Greenwich meridian lines and 14 dots for each of the 8000m highest peaks in the world.
  • Featured only where the wearer can see it — the left side of the 43.5 mm case features a luminous blue glacier outline of the Mont Blanc mountain, inspiring personal adventure and exploration.
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MAKING HIS MARK AT GREAT HEIGHTS

This collection honours the bold journeys and great heights that mountaineer Reinhold Messner achieved throughout his life. Messner was the first to solo-climb Mount Everest without supplemental oxygen — a feat that influenced our Zero Oxygen technology — and all 14 of the world’s 8,000-metre peaks. His solo adventures also included traversing all of Antarctica on skis and the entirety of the Gobi Desert and Greenland on foot.


The Montblanc 1858 Geosphere 0 Oxygen CARBO2 is limited to 1969 pieces as a nod to the year Reinhold Messner made the first solo ascent of Les Droites, the north face on the Mont-Blanc massif.

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