U-Boat 9015 Sommerso 46mm horlogeband The finishing touch is a

The finishing touch is a steel bracelet with a butterfly clasp

Seiko combines Japanese precision with a price that rarely reflects the quality inside the watch

This translates here into a 39mm round silver stainless steel case

With its scratch-resistant sapphire crystal

providing a power reserve of 41 hours and 26 jewels

U-Boat 9015 Sommerso 46mm horlogeband The finishing touch is aU Boat was founded in 2000 by Italo Fontana, who built upon the designs his grandfather drew for the Italian Navy in the 1940s. This model features a round 46mm stainless steel case with a black dial. It is powered by a Sellita automatic movement (calibre SW200 1), offering a power reserve of 41 hours and 26 jewels. Its 30 bar water resistance elevates this model far above the level of a typical splash proof watch. Additionally, it has a date display.