The Aquinus Blue Aquatic ASSASNHBSB002 bears a black satin dial and shiny silver indexes, including H and M hands while the S hand is matte red, and all with white luminous. The brushed round case is made of stainless steel and black glass bezel with Swiss super luminous and helium release valve. The glass is made of sapphire with AR coating and has a vertical brushed silver crown. It utilizes the renowned Japan Seiko and has a three-link stainless steel bracelet.