Montblanc 1858 Geosphere

Description

The Montblanc 1858 line is inspired by legendary professional watches produced by Minerva in the 1920s and 1930s for the military and exploration. Reinterpreting those exceptional models, Montblanc 1858 reflects the spirit of mountain exploration and the current return to nature. The Montblanc 1858 Geosphere is dedicated to the Seven Summits challenge, the Holy Grail of mountaineers. It comes in a 42 mm blue titanium case with contrasting frosted-white details evoking glaciers. The watch features a manufacture world-time complication created by Montblanc's watchmakers in Villeret: two domed globes moving in opposite directions each complete a full rotation in 24 hours. The globes are topped by a 24-time-zone scale and a day/night indicator in contrasting colours, so the different time zones can be read intuitively, with the extra help of SuperLumiNova applied to the continents to improve visibility and performance in the dark. The watch is mounted on a vintage-style two-material technical bracelet made of matt satin-finished titanium and polished stainless steel.

Specifications

• Movement: Automatic, world time
• Caliber: MB 29.25
• Power reserve: 42 h
• Jewels: 26