Paying tribute to the world’s highest peaks and the alpinists who dare to climb them enduring extreme conditions, this Montblanc 1858 Geosphere 0 Oxygen The 8000 is housed in a 42mm 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.
The timepiece is powered by the MB 29.25 automatic movement with Manufacture Worldtime complication which includes the time of the 24-hour zones readable on the luminescent continents of the 3D turning Northern and Southern Hemisphere globes, day & night indications, dual time display, and a date.
The timepiece also comes with a fluted bi-directional black ceramic bezel with luminescent cardinal points, a Sfumato dark gray glacier pattern dial with orange accents, and an interchangeable titanium bracelet with a taper and fine adjustment system. The case back for this model features a 3D laser engraving of the K2 mountain that is depicted with incredible color, depth, and realism.
CASE
Material: Titanium
Width: 42mm
Dial: Sfumato dark gray glacier pattern dial with white luminescent black rhodium-coated Arabic numerals and indexes
Bezel Type: Bi-directional turning bezel
Bezel Material: Steel - ceramic
Case Back: Solid
Crystal: Domed sapphire crystal with anti-reflective coating
Strap: Interchangeable titanium bracelet with taper, satinated
Crown: Fluted distressed stainless steel with Montblanc emblem in relief
Numerals: Arabic
MOVEMENT
Caliber: MB 29.25
Mechanism: Automatic, self-winding
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: MB130982