SEIKO PROSPEX SSC931 (U.S. Special Edition) SSK037 When turning the uniquely shaped

When turning the uniquely shaped crown

as well as 23 jewels

pixel-art animations in Timekeeping Mode add a charming touch

Silver-tone Arabic numerals and luminous markers ensure high visibility

"Ku (空)" embodies the harmony and serenity found within form

SEIKO PROSPEX SSC931 (U.S. Special Edition) SSK037 When turning the uniquely shapedProspex Speedtimer Solar Chronograph 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 celebrates the 1969 Speedtimer, the worlds first self winding chronograph. The chronograph function measures up to 60 minutes of