Montblanc 1858 - GEOSPHERE CARBO₂ 0 OXYGEN | 132300
With this limited edition timepiece showcasing a design as strong as the innovation within, Montblanc pushes the concept of oxygen – the central element in any intrepid ascent – even further than before. The watch case material, the CARBO₂, is created using a pioneering process development that captures CO₂ from biogas production and mineral wastes from recycling factories. Reinforcing the theme of adventure, the 43.5 mm case totally devoid of oxygen comes with an engraved luminous blue outline of the Mont Blanc Mountain on the side while a 3D colored laser engraving of the Mont Blanc mountain adorns the titanium case back. The timepiece is powered by the MB 29.25 automatic movement with Montblanc’s Manufacture worldtime complication, which includes rotating Northern and Southern Hemisphere globes, a 24-hour scale, Day & Night indications, dual time display, and a date. Completing the timepiece is a black interchangeable rubber strap featuring a taper and a fine adjustment system, with the pattern reminiscent of the textiles used by mountaineers.
Limited Edition of 1969 pieces
CASE
Material: CARBO₂ - created using a pioneering process development that captures CO₂ from biogas production and mineral wastes from recycling factories.
Width: 43.5mm
Dial: Sfumato dark gray glacier pattern dial with white luminescent black rhodium-coated Arabic numerals and indexes
Bezel Type: Bi-directional turning bezel
Case Back: 3D colored laser engraving of the Mont Blanc mountain adorns the titanium case back
Crystal: Domed sapphire crystal with anti-reflective coating
Strap: black interchangeable rubber strap featuring a taper and a fine adjustment system, with the pattern reminiscent of the textiles used by mountaineers
Crown: Fluted with Montblanc emblem in relief
Side: Engraved luminous blue outline of the Mont Blanc Mountain
MOVEMENT
Caliber: MB 29.25
Mechanism: Automatic, Manufacture worldtime complication
Jewels: 26
Power Reserve: 42 Hours
Balance frequency: 28’800 vibrations per hour
Functions: Hours, Minutes, Worldtime with turning northern and southern hemisphere globes, 24-hour scale and day/night indication; Dual time indication; Date by disc
Water resistance: 10 bar (100 m)
REF: MB132300