117838Ref

Launched in 2018, the Montblanc 1858 Geosphere showcases a 42mm stainless steel case, a ceramic rotating bezel, and an engraved solid case back. Powered by the self-winding MB 29.25 caliber, it displays rotating globes at 12 and 6 o'clock, a 9 o'clock second time zone, and a 3 o'clock date aperture. Reference 117838 comes on a brown sfumato aged calf leather Bund strap, 119286 on a cognac aged calfskin strap, and 117837 on a black NATO strap.