Montblanc 1858 GEOSPHERE 0 OXYGEN MOUNT VINSON LIMITED EDITION (2025)

Cased in 43.5mm diameter with 13mm thickness, midcase in blue-green composite material with captured CO2 and satiated finishing, grey outline of Mont Vinson Mountain on the left side with blue emission, titanium bidirectional rotatable bezel with light grey anodized aluminium insert, blue emission of cardinal points in Super-LumiNova. Sapphire crystal, and laser-engraved caseback with Mount Vinson image. Water resistant to 100m. The dial is blue-green sfumato glacier pattern dial with white luminescent rhodium-coated numerals and indexes, luminescent Northern and Southern hemispheres globes with blue-green Greenwich meridians , dual-time indication and date. The movement is powered by automatic Calibre MB 29.25, Sellita SW300 base. Hours, minutes, date, second time zone, world time on two hemispheres with day/night indication. Power reserve is 42 hours. Limited to 986 pieces. Priced at €9,200