Montblanc
Montblanc 1858 Geosphere Stainless Steel / Black / NATO 117837
The Montblanc 1858 Geosphere Stainless Steel / Black / NATO (reference 117837) is a stainless steel watch with a black dial.
Specifications
Case
- Reference
- 117837
- Collection
- 1858
- Case material
- Stainless steel
- Bracelet / strap
- Textile strap
Dial and bezel
- Dial
- Black
Dial versions
This reference was made with these dials and finishes.
117837 Black
Black
How it compares within the 1858 family
Side by side with other references in the same collection, from the catalog.
About the 1858 family
The 1858 collection, introduced in 2018, takes its name from the founding year of Minerva, the Villeret watchmaker that is now part of Montblanc. It draws on Minerva's military and mountaineering watches from the 1920s and 1930s, with large crowns, cathedral-style hands and luminous numerals, and often uses bronze and green or champagne dials.
The catalog includes time-only, chronograph and Geosphere world-time models in steel. Pieces with Minerva-made chronograph movements and the limited editions interest collectors most; for standard models, buyers check the condition of the case and dial and the full set.
Quick answers
- What is the Montblanc 1858 Geosphere Stainless Steel / Black / NATO 117837 made of?
- The case is stainless steel. Bracelet or strap: Textile strap.
Catalog facts checked October 2026.