MONTBLANC

Elevate your inner explorers with the Montblanc 1858 Geosphere Carbo₂ Limited Edition watch. The CARBO2 case, made from CO2 captured from biogas production, represents a commitment to reducing environmental impact. The titanium case back features the iconic Mont Blanc, while the zero-oxygen case evokes the spirit of adventure. Explore the world with the Montblanc 1858 Geosphere Carbo₂ 0 Oxygen. Powered by the MB 29.25 movement, it offers a world time complication with precise indications of rotating globes, day and night, and dual time and date. Complete with a black rubber strap, ideal for mountaineering enthusiasts. Only 1969 pieces available.

CASE

CASE MATERIAL The watch case material, CARBO2, is created through a pioneering process that captures CO2 emitted from biogas production and mineral waste from recycling plants.

DIAMETER 43.5mm

DIAL Black

BEZEL Bi-directional rotating bezel

BEZEL COLOR  Black

CRYSTAL Domed sapphire crystal with anti-reflective coating

CROWN Screw-in, fluted stainless steel with embossed Montblanc emblem

WATER RESISTANCE 10 bar (100 m) bar

MOVEMENT

MOVEMENT TYPE Automatic movement with Manufacture world time complication

POWER RESERVE  42.0 h

STRAP

MATERIAL Rubber

COLOR Black