**A solar-powered timepiece with a ’70s motorsports aesthetic**
Inspired by classic motorsports of the ’70s and Seiko’s original 1969 Speedtimer watch—the world’s first self-winding chronograph—the Prospex Speedtimer features a curved, sapphire crystal with an anti-reflection coating. And it’s solar-powered by Seiko’s Caliber V192 movement, which has an impressive 6-month power reserve once fully charged. As for the watch’s color palette, grand touring cars of the era can be seen in the navy blue tachymeter bezel, black subdials, and handsome gray dial. What’s more, there’s a 24-hour sub-dial as well as 2 additional sub-dials for the Prospex’s chronograph feature, which records up to 60 minutes of elapsed time in 1/5-second increments. Last but not least, LumiBrite hands and markers provide a crystal clear view of both time and the date window.
