men's mechanical watches with quartz design -Montblanc Iced Sea Automatic Date

Montblanc Watch 1858 Iced Sea Automatic Date 130807. The Montblanc 1858 Iced Sea Automatic Date Editions are more than sports watches, they are diving instruments, conforming to the ISO 6425 norm. In addition, each timepiece has undergone the Montblanc Laboratory Test to ensure that they are shock, magnetic, temperature, and water-resistant (approx. 30 bar) and that their fasteners are reinforced for enhanced security.