Citizen introduced the new 1,000m Professional Diver watch as part of its Promaster series, the world’s first light-powered 1,000m saturation diving watch. It features a polyurethane strap with buckle, black dial with luminous hands and markers, two-tone titanium case with one-way rotating elapsed time bezel and anti-reflective sapphire crystal. It is water resistant to 1,000 meters. Watch the video to see this impressive watch.