Prospex U.S. Special Edition SPB421 contact_us so you can wear it

so you can wear it comfortably for both work and play

it provides strong wrist presence

It is powered by the Calibre 403 automatic movement with a 5-day power reserve and small seconds

Hand set with 206 brilliant-cut diamonds (5

displays the previous sensor mode

Prospex U.S. Special Edition SPB421 contact_us so you can wear itProspex 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. Part of a rich legacy of innovation in high intensity timekeeping, Prospex continues to celebrate a long history of sports watch excellence, leading the way with new advances, while re creating and re interpreting landmark achievements. Inspired by Seikos 1965 landmark first