Celebrating the 160th anniversary of Minerva, the Montblanc 1858 Geosphere honors the heroes of mountain climbing with a professional-grade, innovative timepiece.

The Montblanc 1858 Geosphere 0 Oxygen Limited Edition is totally devoid of oxygen to improve the watch's performance and precision over time, even in some of the harshest mountain environments. Zero oxygen inside the movement not only eliminates fogging, which can occur with drastic temperature changes in altitude, but also prevents oxidization.

2024年2月7日 · In short: The Montblanc 1858 Geosphere 0 Oxygen South Pole Expedition Limited Edition is an eye-catching, unique version of a world-timer with a complicated automatic movement. On the striking...

2018年12月16日 · This is a quick, picture heavy review of the new for 2018 Montblanc 1858 Geosphere watch. When researching this watch before purchase there were some details that I could not find, so I will try to provide those here.

The Montblanc 1858 Geosphere Ref. 125565, characterized by the world time display and the two curved, rotating hemispheres, is one of the most outstanding references of the 1858 collection. The choice of colors is inspired by the nuances of icebergs and …

2020年11月19日 · Montblanc has fitted the 1858 Geosphere with an in-house world-time complication with two turning domed hemisphere globes on the dial side, both making a full rotation in 24 hours. The Northern Hemisphere at 12 o’clock turns counterclockwise, while the Southern Hemisphere turns clockwise.

With the globes aligned to home time—you’ll see that Montblanc still highlights your locale with a thicker line of longitude—you can independently set both the primary display hour hand via the crown and the secondary 24-hour display with the hidden pusher.

New for 2024 is the 1858 Geosphere 0 Oxygen South Pole Limited Edition. This new 42mm x 12.8mm piece is crafted in lightweight titanium, with a blue aluminum bezel insert, which features green lumed cardinal points.

2018年1月14日 · The 1858 Geosphere offers what Montblanc say is a “new worldtime complication”, which adds some geographic representation and day/night indicator to a dual time watch. The local time is on the large hands, and the home time (hours only) is …

2019年4月19日 · The 1858 Geosphere offers what Montblanc say is a “new worldtime complication”, which adds some geographic representation and day/night indicator to a dual time watch. The local time is on the large hands, and the home time (hours only) is …