U-Boat, an Italian watch brand from Tuscany, is known for its unique, high-quality timepieces designed by Italo Fontana. The brand captures the spirit of Tuscany, with each watch showcasing fine craftsmanship and a distinctive design. The Sommerso collection is designed with divers in mind, combining durability and elegance. Built for serious diving, these watches feature a striking Damascus steel case, which covers the bezel and case back for an eye-catching, rugged look. U-Boat’s Sommerso model offers both the technical precision needed for diving and the sophisticated style that makes it stand out.

Core Features of the Sommerso Collection:

Crown positioned on the left-hand side, equipped with U-Boat’s patented crown protection system

Each model engraved with a unique serial number on the side of the case

Unidirectional bezel for precise timing

Anti-reflective sapphire crystal with a lens over the date display

Water-resistant up to 30 bars (300 meters) for deep-water durability

Model Specifications 9999:

Damascus steel case with a unidirectional rotating bezel, measuring 46mm in diameter

Three-level black dial with brushed metal numbers and raised indexes, featuring beige SuperLuminova

Painted metal hands with beige SuperLuminova, and a visible ruby

Arabic numerals at 12, 4, and 8 o’clock with beige SuperLuminova

Blue SuperLuminova tips on the minute hand and 24-hour indicator

Ultra-durable vulcanized black rubber strap with a Damascus steel tongue buckle

Functions include hours, minutes, seconds, date aperture at 9 o’clock, and a 24-hour indicator at 4 o’clock

Screw-down crown for added durability

Movement: Automatic with a 41-hour power reserve