Seiko Prospex Speedtimer Solar Chronograph SSC813 21 jewels and offers manual winding capability

and offers manual winding capability

this versatile watch includes a glass caseback

a portion of the proceeds from sales of this exceptional Limited Edition will be contributed to marine conservation

the white sunray finish dial features a day/date calendar

the Seiko Prospex line meets every challenge with technological excellence and style

Seiko Prospex Speedtimer Solar Chronograph SSC813 21 jewels and offers manual winding capabilityProspex 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