The Seiko Speedtimer Solar Chronograph U.S. Special Edition, part of the Prospex line, is a vibrant tribute to adventure and innovation. Inspired by vintage racing cars, this Special Edition honors the 1969 鈥淪peedtimer,鈥� the world鈥檚 first self-winding chronograph. Its bright yellow dial, framed by a black tachymeter ring, features three black subdials, including 24-hour and power reserve indicators, a date calendar, and LumiBrite hands and markers for enhanced visibility. Powered by a solar cell, it offers a 6-month power reserve and a chronograph function measuring up to 60 minutes in 1/5-second increments with a split time feature. Crafted from stainless steel with a curved anti-reflective sapphire crystal and a tri-fold push button release clasp, this timepiece is water-resistant up to 100M, combining bold design with reliable performance.
