SPB381 Leather Strap with a power reserve of

with a power reserve of approximately 41 hours and manual winding capability

In bracing contrast to the updated angles of the case and bracelet

The ivory dial

As part of Seiko's "Save the Ocean" campaign

SPB381 Leather Strap with a power reserve of1968 Heritage Diver's GMT. 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 expertise with re creations and re interpretations of landmark achievements. This extraordinary timepiece, re interpreting Seikos landmark 1968 divers