Montblanc 1858 Geosphere 117837

1858 Geosphere : 117837

The Montblanc 1858 Geosphere, reference MB117837, was unveiled in 2018 as part of the 1858 collection. The watch boasts a 42mm stainless steel case complemented by a ceramic rotating bezel and a solid engraved caseback. Driven by the self-winding caliber MB 29.25, it features unique rotating globes at both 12:00 and 6:00 positions, along with a second time zone displayed at 9:00 and a date window at 3:00. Its black NATO strap provides a modern, adventurous aesthetic while maintaining comfort and durability. The overall style of the 1858 Geosphere reflects Montblanc's dedication to merging vintage inspiration with contemporary design elements. This model blends both ruggedness and sophistication, making it suitable for various occasions from casual outings to more formal events.