PROSPEX ALPINIST GMT SPB377 follows ISO standards and is suitable for scuba diving With a durable stainless steel

With a durable stainless steel case and bracelet and a blue sunray dial

Seiko Presage Cocktail Time U

Inspired by Seiko’s first sports watch

It is equipped with an end-of-life feature that will let you know when the battery needs to be replaced and the indices and hands are coated with Super-LumiNova® for easy visibility of the time

PROSPEX ALPINIST GMT SPB377 follows ISO standards and is suitable for scuba diving With a durable stainless steelProspex Alpinist Mechanical GMT. 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. Inspired by Seikos first sports watch, the 1959 Alpinist, this