1858 Geosphere 0 Oxygen 42 mm, titanium, self-winding manufacture caliber MB 29.25 with small seconds subdial and date display | Reference Number MB000059

Let's climb the summits! Featuring an ultra-light titanium case, the 42-millimeter 1858 Geosphere 0 Oxygen (Ref. 130982) is a strong and uncompromising companion. Its self-winding manufacture caliber MB 29.25 requires no oxygen at all and, in addition to the date, reliably displays a small second subdial as well as the world time on its rotating northern and southern hemispheres. Visually, the design is also convincing all along the line: Thanks to the gratté boisé technique, the anthracite dial looks as if it has been frozen over with a layer of ice. The bidirectional black ceramic bezel also indicates the cardinal directions for good orientation in the open country. An elaborately engraved caseback, a power reserve of up to 42 hours, and a bracelet entirely made of titanium make this model a sought-after mountaineering watch.