Montblanc 1858 Geosphere Chronograph 0 Oxygen LE290

Montblanc removes the oxygen from its latest mountaineering timepiece for its new Mark Maker Nimsdai Purja to test on his upcoming expedition to the summit of Mount Everest. Dedicated to making professional timing instruments for today’s explorers, Montblanc’s latest 1858 Geosphere watch sees the addition of a brand-new chronograph movement, devoid of all oxygen.

Specs

Functions
Hours, Minutes, Seconds, Date, Day & Night, Chronograph
Movement
Manufactured, Swiss Made
Case
Titanium, Brushed & Polished, 17.10mm (thinness) x 44.00mm (diameter)
Buckle
Deployment Buckle
Glass
Sapphire
Strap
Blue
Water resistance
10.00atm / 100.00m / 330.00ft
Year
2022
Reference number
129624
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