Montblanc 1858 Iced Sea Automatic Date Category_Default category/Our Boutique/IWC Schaffhausen/Aquatimer The StarWalker UltraBlack collection depicts

The StarWalker UltraBlack collection depicts the depth of space from the matte black precious resin to the black ruthenium-coated fittings

Powered by a high-quality automatic movement that can be admired through a sapphire crystal case back

Steel case

Minute markers around the outer rim

Montblanc 1858 Iced Sea Automatic Date Category_Default category/Our Boutique/IWC Schaffhausen/Aquatimer The StarWalker UltraBlack collection depictsThe first ever sports diving watch for Montblanc, the Montblanc 1858 Iced Sea Automatic Date features a glacier pattern dial that gives the impression of looking into the depths of a glacier. This blue glacial pattern dial is inspired by the Mer de Glace Sea of Ice the main glacier of the Mont Blanc Massif. Its texture was achieved using an almost forgotten ancestral technique called gratt bois. The timepiece comes with a unidirectional bi colour