Prospex Automatic Diver's Watch Re-Interpretation PADI Special Edition. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Part of a rich legacy of innovation in high-intensity timekeeping, Prospex continues to celebrate a long history of sports watch excellence with recreations and reinterpretations of landmark achievements. Based on an iconic Seiko design, this Special Edition automatic diver's watch celebrates the partnership between Seiko Prospex and PADI, the world's leading scuba diver training organization, displaying the PADI logo on the black globe-pattern dial.