PROSPEX AUTOMATIC DIVER'S WATCH REINTERPRETATION SPB315 contact_us Hand set with 180 brilliant-cut

Hand set with 180 brilliant-cut diamonds (4

celebrating the role of the Seiko Spring Drive movement in space exploration

Inspired by the vintage field/aviator designs

The 40mm case

The GM2100-1A is also 200m water resistant (wr 20 bar)

PROSPEX AUTOMATIC DIVER'S WATCH REINTERPRETATION SPB315 contact_us Hand set with 180 brilliant-cutProspex Automatic Diver's Watch. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Part of a rich legacy of innovation in high intensity timekeeping, Prospex continues to celebrate a long history of sports watch excellence with re creations and re interpretations of landmark achievements. With the thinnest case to date of any Seiko automatic diver's watch,