1858 Geosphere Blue for Men

The Montblanc 1858 is inspired by the professional Minerva watches from the 1920s and 1930s, which were conceived for military use and exploration. It expresses the spirit of mountain exploration, embodying the modern trend of returning to nature. It is dedicated to the world's Seven Summit mountaineering challenge, the holy grail of mountaineering adventures. It comes in a 42 mm titanium case. It features a manufacture world-time complication developed by the Montblanc watchmakers in Villeret, two domed globes turning in opposite directions, which complete a full rotation in 24 hours.