The Montblanc 1858 product line is inspired by the professional Minerva watches from the 1920s and 1930s, which were conceived for military use and exploration. Reinterpreting these legendary timepieces, the Montblanc 1858 product line expresses the spirit of mountain exploration, embodying the modern trend of returning to nature. The Montblanc 1858 Geosphere is dedicated to the world’s Seven Summit mountaineering challenge, the holy grail of mountaineering adventures.
It comes in a 42 mm titanium case combined with blue and contrasting icy white design details, finding inspiration in the colors of glaciers. The timepiece features a manufacturer 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. Both are surrounded by a scale with the 24 time zones, along with a day and night indication in contrasting colors. This provides an instinctive way of appreciating the different time zones, aided by SuperLumiNova® applied to the continents for increased visibility and performance at night. The timepiece is finished with a blue sfumato calfskin leather strap with white stitching.
Caliber
Automatic, self-winding
Movement type
Automatic movement Manufacture worldtime complication
Complications
Worldtime with turning northern and southern hemisphere globes, 24-hour scale and day/night indication; Dual time indication; Date by disc
Power Reserve
42,0 h
At BC Clark, we take great care in preparing your order with the same attention to detail you'd expect in our stores. Most orders placed before 12:00 PM CST on weekdays will ship within 48 hours, excluding federal holidays. Orders placed over the weekend will be shipped the following Tuesday. All items are shipped fully insured and include free signature BC Clark gift wrap if selected at check-out.
Free standard shipping is offered on orders of $250 or more. Expedited shipping options are available upon request and may incur additional charges.
For in-store pickup, please allow 24–48 hours for processing. You’ll receive an email notification as soon as your order is ready for pickup.
We want you to love your purchase! Most items can be returned within 30 days in original condition for a full refund or exchange. Please note, customized pieces may not be eligible, and shipping fees are non-refundable. View full policy
