Limited to 500 pieces worldwide, this special edition celebrates the shared legacy of Seiko and Datsun, both innovators from 1969. Inspired by the iconic Datsun 240Z rally car, the watch features vintage design cues, including the cars color scheme, dashboard-style fonts, and DATSUN logos. Powered by Seikos high-precision in-house 8R48 mechanical chronograph movement, it combines a vertical clutch, column wheel, and 3-pointed hammer for superior timekeeping. With a 42mm case, tachymeter bezel, and leather strap, this Speedtimer blends classic motorsport heritage with modern performance. Powered by the automatic movement with 34 jewels and a power reserve of up to 45 hours. Presented on a black leather strap with push button deployment clasp. Scratch resistant sapphire crystal glass. 42mm case width. 100 metre water resistance.