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Montblanc 1858 Geosphere Stainless Steel / Black / NATO
Montblanc

1858 Geosphere Stainless Steel / Black / NATO

Reference 117837

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The Montblanc 1858 Geosphere was introduced in 2018. It features a stainless steel case of 42mm, which is fitted with a rotating bezel in ceramic and a closed & engraved back. It is motivated by the self-winding caliber MB 29.25, which features rotating globes at 12:00 and 6:00, a second time zone at 9:00, and a date window at 3:00. Reference 117838 is fitted with a brown 'sfumato' aged calf leather Bund strap with beige stitching coming from the Montblanc Pelletteria in Florence. Reference 119286 is identical but fitted with a more conventional cognac-coloured aged calfskin strap with beige stitching. Reference 117837 is fitted with a black NATO strap.

Brand
Montblanc
Model
1858 Geosphere Stainless Steel / Black / NATO
Reference
117837
Category
1858
Year introduced
2018
Movement
Montblanc caliber MB 29.25 Hours, Minutes, Additional 12 Hour Hand (adjustable), Day / Night Indication, World Time | Date
Case diameter
42 mm
Dial color
Black
Crystal
Sapphire
Case back
Closed
Water resistance
100 m
Complications
Date, Day