SPB423 slug_URUSHI this landmark timepiece propelled Seiko

this landmark timepiece propelled Seiko into the forefront of dive watch design

The faceted indices are polished for an elegant shine

emergency code listing on the screwdown caseback and a fabric/leather hybrid strap

features a shimmering blue sunray finish dial set with 12 diamonds

with its sunray dial featuring a dramatic gradation from black to green to evoke the darkness of space and the dark side of the earth as illuminated by this spectacular phenomenon

SPB423 slug_URUSHI this landmark timepiece propelled SeikoProspex 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 re creating and re interpreting landmark achievements. Inspired by Seikos 1965 landmark first