The case is made of stainless steel and has a diameter of 45 mm (excluding the crown), approximately 47 mm including the crown, a thickness of approximately 16 mm, a lug-to-lug length of approximately 47 mm, and a lug width of 21 mm. A distinctive feature of the model is the unidirectional rotating bezel with dual diving and decompression scales, a hallmark of Doxa’s professional models. The orange Professional dial ensures exceptional readability even in challenging underwater conditions. The hour markers and hands are coated with Super-LumiNova luminescent material. The watch is equipped with scratch-resistant sapphire crystal with an anti-reflective coating. The screw-down crown and solid, screw-down case back ensure high resistance to water and pressure.