PROSPEX BUILT FOR THE ICE DIVER SPB177 SI1 600 vibrations per hour and

600 vibrations per hour and a power reserve of approximately 70 hours

Diameter: 23

Circular brushing of the rotor ball bearing

is suitable for scuba diving at depths of up to 200 meters and includes a textured black dial

Hand set with 60 baguette-cut sapphires

PROSPEX BUILT FOR THE ICE DIVER SPB177 SI1 600 vibrations per hour andBuilt for the Ice Diver 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 with re creations and re interpretations of landmark achievements. Honoring the acclaimed 2007 diver's watch, with its