Prospex Speedtimer Solar Chronograph SSC927

Prospex Speedtimer Solar Chronograph U.S. Special Edition. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. With vibrant colors inspired by vintage racing cars, this exciting Special Edition, launched exclusively in the U.S market, celebrates the 1969 “Speedtimer,” the world’s first self-winding chronograph.

DIAMETER: 41.4 mm

THICKNESS: 13.0 mm

Lug to Lug: 45.9 mm