PROSPEX U.S. SPECIAL EDITION SPB421 21 Providing automatic technology that you

Providing automatic technology that you control with every movement

includes a screwdown see-through caseback for a view of classic timekeeping in action

In bracing contrast to the updated angles of the case and bracelet

the newest Cocktail Time designs express the excitement of today's Tokyo

PROSPEX U.S. SPECIAL EDITION SPB421 21 Providing automatic technology that youProspex 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