SPB263 JSY8R4C1 is crafted of stainless steel

is crafted of stainless steel with super-hard coating

Crafted of stainless steel in rich gold finish

this rugged stainless steel timepiece includes stylish black center links

The blue multi-layered dial

Prospex Speedtimer 40th Anniversary Limited Edition

SPB263 JSY8R4C1 is crafted of stainless steelBuilt 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