For a bold look that befits a gentleman, the U-Boat Men's Flightdeck Watch features an eye-catching, black dial with black Arabic numeral hour indexes. The dial also features black hands, three chronograph subdials, a second's index around the perimeter, and a slender second hand. The 50-millimeter round dial is surrounded by a strong titanium bezel and case with an oversize crown on the left side. For ultimate scratch-resistance, the window is constructed from anti-reflective sapphire that's strong and durable. Ideal for modern lifestyles, the black watch strap is made from rubber and mimics leather with a textured surface and stitching detail down the sides. The watch is water-resistant to 330 feet (100 meters) and features Swiss automatic quartz movement.