Paying homage to the world's highest peaks and the mountaineers who dare to climb them in extreme conditions, the Montblanc 1858 Automatic Chronograph 0 Oxygen The 8000 is housed in a 42 mm fine-grained steel case that is completely oxygen-free. This innovation offers several advantages for explorers, as it eliminates fogging and prevents oxidation, allowing the movement's components to last longer with even greater accuracy. The timepiece is powered by the MB 25.13 chronograph movement and features a black ceramic bidirectional fluted bezel with cardinal points luminescent, a Sfumato dark grey dial with a "glacier" pattern and orange accents, and blue luminescence. The case back bears the engraving of the "Spirit of Mountain Exploration" motif, and the watch is fitted with an interchangeable fine-grained steel bracelet with tapering and refined adjustments.
CASE
CASE MATERIAL Stainless steel
DIAMETER 42mm
DIAL Sfumato dark grey with a "glacier" pattern with white luminescent rhodium-plated Arabic numerals
BEZEL Unidirectional rotating bezel steel and ceramic
BEZEL COLOR Black
GLASS Domed sapphire crystal with anti-reflective treatment, Domed
CROWN Fluted, screw-down in fine-grained steel with embossed Montblanc emblem