U‑Boat U‑65 Watches – Hyper-Curved Design, Technology, and Italian Style

The U-65 collection represents a true statement of style and technology from the Italian brand. With a 44 mm diameter case and a substantial thickness thanks to the hyper-curved sapphire crystal (approximately 13.20 mm thick), these watches capture attention with their bold aesthetic and striking presence on the wrist.

The construction uses AISI 316L steel or PVD-treated versions, and features a very unique system: the case is completely filled with oil, enhancing the dial and giving the impression of no glass between the wrist and the dial. This system also includes a visible air bubble that compensates for temperature variations, a distinctive technical detail.

The dial is skeletonized on three superimposed levels, with meticulous finishing, arrow-shaped hands, and indexes treated with Super-LumiNova in different shades depending on the version: green, white, turquoise, or black. The mobile lugs contribute to an ergonomic fit and the comfort of the line.

The system on the case back is innovative: a Locking Ring closure for quick battery intervention, a button for setting the time positioned on the back, and an engraved QR code that opens to an exclusive digital experience.

Despite its technical robustness, the declared water resistance is 5 ATM / 50 meters, a figure that underscores the line's aesthetic/technical rather than purely underwater focus. The matching 22/20 mm silicone strap with a steel buckle completes the set.

The U‑65 collection is perfect for those seeking a watch that transcends the norm: a timepiece that combines technical innovation, quality materials, and distinctive Italian design. Wearing a U‑65 model means choosing an accessory that stands out, that enhances your personal style, and that expresses the philosophy of a brand that dares to break the mold.