Seiko Prospex SPB423 U.S. Special Edition 62MAS Grey Dial Casio G-Shock Classic GDX6900HT-4 luminous hands and markers

luminous hands and markers

Applied polished steel tone markers

black uni-directional rotating elapsed timing bezel and black high-intensity "Seichu" fabric diver's strap

Including basal metabolic rate Daily data display: Step count

anodized aluminum flange

Seiko Prospex SPB423 U.S. Special Edition 62MAS Grey Dial Casio G-Shock Classic GDX6900HT-4 luminous hands and markersProspex 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 recreating and reinterpreting landmark achievements. Inspired by Seiko's 1965 landmark first