SPB153 slug_Cocktail4 with a power reserve of

with a power reserve of approximately 70 hours

With a gradient blue-green textured dial evoking the icy seas and the patterns of penguin footprints in the snow

a favorite of daring adventurer Naomi Uemura

this high intensity watch features a screwdown crown and caseback

SPB153 slug_Cocktail4 with a power reserve of1970 Heritage Diver's Watch. 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. With contemporary styling and technology, this versatile timepiece