Montblanc 1858 Geosphere 130961

1858 Geosphere : 130961

The Montblanc 1858 Geosphere 0 Oxygen South Pole Exploration Limited Edition, reference number MB130961, is a noteworthy addition to the 1858 collection. This model features a 42.0 mm titanium case, which is both lightweight and entirely devoid of oxygen, offering advantages such as reduced fogging and prevention of oxidization. The watch is powered by Montblanc's automatic Caliber MB 29.25 movement, which includes a Manufacture Worldtime complication. This allows for the indication of time around the world through luminescent turning globes, along with day and night displays, dual time, and date functions. The dial is an icy blue sfumato glacier pattern, paired with a bi-directional anodized aluminum bezel of matching color. An interchangeable tapered bracelet with a fine adjustment system and an optional gray textile strap with a rope pattern are available to complement the style. The caseback features an intricate 3D laser engraving of a frozen landscape with the Aurora Australis, adding to its thematic design inspired by South Pole explorations on the Antarctic continent. Limited to 1990 pieces, this model captures both technical innovation and aesthetic appeal.