SRPK43 7S26 A modern reimagining of Seiko's

A modern reimagining of Seiko's first sport watch

Coutura Radio Sync Solar Chronograph From the Coutura Collection

the 24-jewel automatic movement beats at a frequency of 21

With a new pressed pattern inspired by crystals in homage to the original quartz Astron

Framed by a metallic minute track

SRPK43 7S26 A modern reimagining of Seiko'sProspex Black Series. Designed for those who treat life as the ultimate adventure, Seiko Prospex keeps moving forward, meeting every challenge with technological excellence and winning design. Featuring Green LumiBrite Pro, " developed for divers by combining the color most recognizable in the dark with a higher brightness and longer afterglow, this extraordinary timepiece provides a "night vision" experience for visibility in the dark resembling the