Montblanc 1858 Geosphere 0 Oxygen South Pole Exploration
- Reference number: MB130961
- Case size: 42mm
- Lug size: 20mm
- Case material: Titanium
- Movement: Caliber MB 29.25
- Strap color: Stainless steel
- Water resistance: 100m
Pros
- Unique world timer
- Rotating compass bezel
- Striking color and design
Cons
- Difficult to read world time
- Luxury price tag
