SPB143 Men the longest of any Seiko

the longest of any Seiko mechanical watch

Proud of its military heritage

Patterned matte green dial

Water Resistance: Diver's Watch to 200 meters (660 feet)

as well as a screwdown crown and caseback

SPB143 Men the longest of any Seiko1965 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. This versatile timepiece reimagines Seiko's 1965 first diver's watch, an