The monoblock case is made of black ceramic (ZrO₂) and measures 45.5 mm in diameter, 17.38 mm in thickness, 51.5 mm in length, and has a lug width of 22 mm. The use of a one-piece ceramic construction ensures exceptional resistance to scratches, corrosion, and UV rays, allowing the case to retain its deep black color for years of use.
The unidirectional rotating bezel is also made of ceramic and features a diving scale crafted using Liquidmetal® technology, ensuring the markings’ durability. The black ceramic dial harmonizes perfectly with the case, and the 18-karat white gold hands are coated with white Super-LumiNova, ensuring excellent readability even underwater. A date window is located at the 3 o’clock position, while the outer ring of the dial serves as a GMT scale. The model is also equipped with a helium escape valve and a screw-down crown. The dial is protected by a domed sapphire crystal with an anti-reflective coating on both sides.
The case back is made of ceramic and features a sapphire crystal window that allows the wearer to admire the movement in action. It incorporates the patented Naiad Lock technology, which ensures that all inscriptions on the case back remain perfectly aligned with the case at all times.
