The Aquinus Hydrautica ASSQR7RBLBL001 is a perfectly crafted dive watch, showcasing a satin dark blue dial with shiny silver color indexes and hands with white luminous for better visibility underwater. It has a stainless steel polished round case with matte dark blue and red aluminum inlay with luminous too and a round polished silver crown. It sports a dark blue rubber tropic strap and its movement, the Swiss-made Ronda 763, gives this watch the perpetual stability to function and serve all professional divers in any explorations.