Iconic black sun-brushed dial and black unidirectional aluminum bezel. The 43 mm brushed and polished steel case sports six riders to handle it more easily with gloves. The polished screw-down crown has double safety seals to prevent infiltration of dust or water. Among the basic requirements required for diving, the luminous indexes for maximum visibility at any depth, the anti-reflective sapphire crystal and the steel bracelet with special extension for diving and safety closure.