Seiko Prospex SPB143 1965's Diver Reinterpretation Gray Dial Frederique Constant Reference H11221650

Reference H11221650

Neobrite: yes

Black dial with luminous silver-tone arrow-shaped hands and index hour markers

Anti-reflective Sapphire Crystal

Seiko Astron's perpetual calendar is correct until February

Seiko Prospex SPB143 1965's Diver Reinterpretation Gray Dial Frederique Constant Reference H112216501965 Diver's Watch Reinterpretation. 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 recreations and reinterpretations of landmark achievements. This versatile timepiece reimagines Seiko's 1965 first diver's