the U-Boat 1942, which was 64.4mm wide and 18mm thick. Now, the diving watch specialist has made its thinnest watch ever, a ladies model that measures a more modest 30mm wide x 11.5mm thick.

The U17 was one of 18 Type 206 U-Boats designed to operate in the shallow Baltic Sea and constructed by Howaldtswerke-Deutsche Werft (HDW) for the Bundesmarine between 1969 and 1975. Though not ...