Montblanc 1858 Geosphere 0 Oxygen Carat_1.7 part of the profits are

part of the profits are donated by the Messika Foundation to organisations and NGOs working with children in the fields of education and health

screw-down crown and caseback as well as its aluminum bezel ring

White dial with painted Arabic numerals and silver-tone hands

23 Diamonds 1

This leather pouch features two pockets to hold smaller objects

Montblanc 1858 Geosphere 0 Oxygen Carat_1.7 part of the profits areCapturing the spirit of mountain exploration, the sfumato green glacier pattern dial of this Montblanc 1858 Geosphere 0 Oxygen is inspired by the deep green colour of the emerald icebergs or jade bergs. The timepiece is housed in a 42 mm stainless steel case totally devoid of oxygen with a fluted bi directional green anodized aluminium bezel with luminescent cardinal points. Powered by the MB 29. 25 calibre with Montblancs Manufacture worldtime