Montblanc 1858 1858 Geosphere Stainless Steel / Black / NATO

Reference 117837

About this watch

The Montblanc 1858 Geosphere is a statement piece that embodies adventure and sophistication. This luxury watch boasts an impressive world time complication, automatic movement with 42-hour power reserve, and a durable stainless steel case with sapphire glass. The black dial features mixed indexes and cathedral hands, providing stylish contrast and legibility at a glance. With its robust design, comfortable NATO strap, and luxurious aesthetics, this watch ticks all the boxes for anyone seeking a high-end timepiece.
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Key Features

  • Automatic Movement (Montblanc Caliber MB 29.25)
  • 42-Hour Power Reserve
  • World Time Complication with Two Domed Hemispheres

Specifications

Brand
Montblanc
Family
1858
Model
1858 Geosphere Stainless Steel / Black / NATO
Reference
117837
Movement Features
  • Hours, Minutes, Additional 12 Hour Hand (adjustable), Day / Night Indication, World Time
  • Date
Case
42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Montblanc 1858 Automatic Limited Edition Watch 40mm Black

Montblanc 1858 Automatic Limited Edition Watch 40mm Black

Montblanc - 126760 · $1,200
A limited edition Montblanc watch featuring an automatic movement, black leather strap, and a stainless steel case with a diameter of 40mm.

  • Case diameter: 40mm
  • Water resistance: 100m
Posted at
Jan 15, 2026, 4:10 AM
Active
[WTS] [EU] Montblanc 1858 Iced Sea, Citizen Fujitsubo on bracelet and cheap Aliexpress bronze pilots watch

[EU] Montblanc 1858 Iced Sea, Citizen Fujitsubo on bracelet and cheap Aliexpress bronze pilots watch

Montblanc - 1858 Iced Sea · $1,600
A 6-month-old Montblanc 1858 Iced Sea with a full set and remaining factory warranty. The watch is in very good condition, functioning perfectly.

  • Condition: Excellent with light signs of wear on the bracelet and one hairline scratch on the head
  • Warranty: 6 months of factory warranty remaining
  • Case size: 46mm diameter
  • Water resistance: 300m
Posted at
Jan 14, 2026, 1:58 PM
Active