PROSPEX BUILT FOR THE ICE DIVER U.S. SPECIAL EDITION SPB261 follows ISO standards and is suitable for scuba diving but with a slimmer case

but with a slimmer case and a durable

black uni-directional rotating elapsed timing bezel

secure lock and extender

Packaged in a Limited Edition collectors' box

The bold black dial features lumiBrite hands and markers

PROSPEX BUILT FOR THE ICE DIVER U.S. SPECIAL EDITION SPB261 follows ISO standards and is suitable for scuba diving but with a slimmer caseBuilt 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. Paying tribute to the durability of Seiko watches in the coldest and iciest conditions, this Special Edition was inspired by the landmark 1970 divers watch, a favorite of daring adventurer Naomi Uemura, the first man to conquer the highest mountains on five