Description

Paying tribute to the world’s highest peaks and the alpinists who dare to climb them enduring extreme conditions, the Montblanc 1858 Geosphere Chronograph 0 Oxygen The 8000 Limited Edition to 290 pieces is housed in a 44mm titanium case totally devoid of oxygen. This has several advantages for explorers by eliminating fogging and preventing oxidization, thus allowing the movement to last far longer with greater precision. Powered by Montblanc’s Manufacture Chronograph with Worldtime complication, Caliber MB 29.27, this automatic movement includes a date at 3 o’clock and two 3D turning globes with the Northern Hemisphere at 12 o’clock and the Southern Hemisphere at six o’clock. Both hemispheres feature orange reference meridians, 14 dots marking the 8000m peaks on the northern continents, and day & night indicators. The timepiece also comes fitted with a fluted bi-directional black ceramic bezel with cardinal points and a 3D colored laser engraving on the case back displaying names and altitudes of the14 eight-thousanders. The dial and bezel luminescent indications are very practical for any outdoor adventures. Ident No. MB130811 Movement MOVEMENT TYPE Automatic, self-winding NUMBER OF JEWELS 33 Jewels FLAT HAIRSPRING BRIDGES Rhodium-plated with circular graining and satin finishes GOING TRAIN Gold-plated PLATE Rhodium-plated and circular-grained plates Case CASE MATERIAL Titanium DIAL Sfumato dark grey glacier pattern dial with white luminescent black rhodium-coated Arabic numerals and indexes BEZEL Bi-directional turning bezel ANTI-SCRATCH CRYSTAL Yes CRYSTAL SHAPE Domed CRYSTAL DESCRIPTION Domed sapphire crystal with double anti-reflective coating CRYSTAL TYPE Sapphire CROWN Fluted in titanium with Montblanc emblem in relief DISTANCE BETWEEN HORNS 0.87 inches BEZEL COLOR Black WATER RESISTANT 10 bar (100 m) bar CASE BACK MATERIAL Titanium case without oxygen CASE DIAMETER 1.73 inches BEZEL MATERIAL Stainless steel and ceramic

Product details provided by: Montblanc