Seiko Prospex SPB419 US Special Edition 1965 Diver's Modern Re-Interpretation Astron Crown: Screwdown crown and caseback

Crown: Screwdown crown and caseback

First presented at Baselworld 2008

IC and an electro-magnetic brake to regulate the unwinding of the mainspring

This is a pre-owned Seiko Spring Drive model- the available pictures are for identification purposes only

Band: Bio-based resin band

Seiko Prospex SPB419 US Special Edition 1965 Diver's Modern Re-Interpretation Astron Crown: Screwdown crown and casebackProspex 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, leading the way with new advances, while recreating and reinterpreting landmark achievements. Inspired by Seiko's 1965 landmark first