Prospex Speedtimer Solar Chronograph SSC813 600 vibrations per hour the rich black dial

the rich black dial

Offering the finest in Japanese mechanical watchmaking

and water-resistant to a pressure of 10 bar (100 m)

Crafted of stainless steel with green nylon strap and a screwdown see-through caseback for a view of classic timekeeping in action

Prospex Speedtimer Solar Chronograph SSC813 600 vibrations per hour the rich black dialProspex Speedtimer Solar Chronograph. Designed for those who treat life as the ultimate adventure, Seiko Prospex keeps moving forward, meeting every challenge with technological excellence and winning design. Combining precision timing with wearability and the energy efficiency of solar power, this exceptional watch, inspired by Seikos first precision chronographs, developed for international sporting competitions in 1964, provides chronograph