SEIKO SRPG59 Prospex Special Edition Special Edition supporting conservation efforts to save the ocean Gradient die-stamped dial evoking the whites and blues of light reflecting off Antarctic ice and the patterns of penguin footprints in the snow Automatic diver with manual winding capability 21,600 vibrations per hour Power reserve: approximately 41 hours 23 jewels Unidirectional rotating elapsed timing bezel Date calendar LumiBrite hands and markers Screwdown crown and caseback Case diameter: 43.2mm Stainless steel case White silicone strap Water-resistant to 200 meters (660 feet), Diver's Watch. Follows ISO standards and is suitable for scuba diving Caliber 4R35
