Brands

Montblanc 1858 Geosphere men's watch with a unique world-time complication developed by the Montblanc watchmakers in Villeret: two domed globes, turning in opposite directions, that complete a full rotation in 24 hours Case in 42mm stainless steel, black dial and Montblanc leather strap, made in Italy.

This limited edition timepiece showcasing a design as strong as the innovation within, Montblanc pushes the concept of oxygen – the central element in any intrepid ascent – even further than before. The watch case material, the CARBO₂, is created using a pioneering process development that captures CO₂ from biogas production and mineral wastes from recycling factories. The 43.5 mm case...