The Nautilus Dive Watch is the classic scuba timepiece. The full-sized, watertight case and screw-down crown make this watch ready to go anywhere in any environment. Powered by Seiko NH35 automatic movement (self winding), the watch keeps time accurately despite being subjected to high G forces or low temperatures. Featuring luminescent hands and indices, it even glows in the dark for up to 25 years! Plus the stainless steel case resists corrosion for a lifetime of service. It doesn't get much better than this classic dive watch from Aquatico.