SPB315 slug_MEssential3 In stainless steel with black

In stainless steel with black hard coating

Lightweight as well as durable

Designed for high visibility

Highlighted by a brilliant blue dial with gradated tones

This masterfully updated design is crafted of stainless steel with super-hard coating

SPB315 slug_MEssential3 In stainless steel with blackProspex 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,