Sommerso Damasco Ref. 9999

In 1942, the Italian Navy commissioned Ilvo Fontana to design wristwatches for its pilots that met precise specifications for durability, visibility, and water resistance. These robust, distinctive designs laid the foundation for U-Boat's future. In 2000, Ilvo's grandson, Italo Fontana, discovered these original sketches and used them as inspiration to create the first U-Boat watch, launching the brand with the motto "A New Dimension in Time."

The U-Boat Sommerso series is a bold collection that combines military-inspired design with exceptional craftsmanship, creating timepieces that are as functional as they are stylish. Staying true to U-Boat's signature style, it also boasts a bold left-side crown placement, combining functionality with an iconic look. Among its standout models is the Sommerso Damasco, features a unique Damascus steel case, renowned for its intricate swirling patterns and unmatched strength, making each watch truly distinctive.

U-Boat Sommerso Damasco Ref. 9999

The U-Boat Sommerso Damasco Ref. 9999 features a case crafted from high-quality damascus steel, known for its strength and unique, intricate patterns. Each timepiece is one-of-one, as no two patterns are identical. The deep, swirling designs add a bold, rugged character, making the watch both durable and visually striking. With a 46mm diameter, a lug-to-lug measurement of 52mm, and a thickness of 13mm, this watch offers a bold and robust presence on the wrist. The larger size ensures it stands out, making a statement without being overwhelming. The watch features a crown-release system positioned at 9 o'clock, complemented by U-Boat's patented crown protector, ensuring a water resistance of up to 300 meters. A unidirectional rotating bezel with reference marks adds functionality for diving or timing purposes, enhancing the watch's practical appeal.

Adding to its distinctive look, a plate is fixed on the side of the case, engraved with a serial number for a touch of exclusivity. The caseback, also made from damascus steel, is secured with six screws for reinforced durability. Completing the design is a premium sapphire crystal with an anti-reflective treatment, providing superior clarity and visibility in various lighting conditions.

Distinguishing crown on the left side with a patented protective device

Captivating with its striking three-level black dial, the U-Boat Sommerso Damasco Ref. 9999 exudes depth and intricate detail. The brushed metal numerals and raised indexes, treated with beige SuperLuminova, ensure maximum legibility in any light. Replacing the usual hour markers, the 12, 4, and 8 o'clock positions feature bold Arabic numerals in beige SuperLuminova, adding a unique, military-inspired touch. A date window is positioned at 9 o'clock.

The minute hand, tipped with blue SuperLuminova, offers a dash of color and precision, while the 24-hour sphere indicator, positioned at the 4 o'clock, has a hand highlighted in SuperLuminova for a functional yet stylish pop. Completing the design, a visible ruby subtly peeks through the dial, bringing a luxurious, almost mysterious element. This is a timepiece that masterfully combines rugged functionality with an undeniable flair for bold, luminous design.

SuperLuminova glows in the dark

The U-Boat Sommerso Damasco Ref. 9999 is powered by the Swiss-made automatic mechanical Sellita SW 200 movement, expertly elaborated and modified to meet U-Boat's precise specifications. Operating at a frequency of 28,800 alternations per hour (4 Hz), this high-performance movement ensures exceptional precision and reliability. With a power reserve of 41 hours and 26 jewels, it combines longevity with smooth, efficient operation. A custom skeletonized rotor adds a touch of exclusivity, showcasing the intricate craftsmanship behind this timepiece while offering a glimpse into its mechanical heart.

The ultra-resistant black vulcanized rubber strap, embossed with the Maison logo, completes the timepiece. 22mm in width with tapers nicely to 20mm and secured with a Damascus steel tongue buckle, it offers a blend of durability, comfort, and refined style.

The U-Boat Sommerso Damasco Ref. 9999 is more than just a timepiece—it's a statement of precision, craftsmanship, and bold design. Its unique Damascus steel case, with intricate patterns, makes each piece truly distinctive. Featuring exceptional water resistance and the signature left-side crown, this watch offers both style and performance. A rare find for collectors and adventurers alike, the Sommerso Damasco is a testament to U-Boat's commitment to creating iconic, high-quality timepieces.

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