SPB423 slug_URUSHI this landmark timepiece propelled Seiko

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

with mirror finish for added brilliance

this distinctive watch

the three-dimensional pressed pattern silver dial suggests the majesty of Ice Age glaciers transformed through millions of years of cooling

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

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