Prospex Alpinist GMT SPB379 SI1 A 23-jewel automatic movement beats

A 23-jewel automatic movement beats at a frequency of 21

In addition to being able to easily correct the time using the dedicated CASIO WATCHES app

fitted with a sapphire crystal

Hand set with 91 brilliant-cut diamonds (1

Black dial stainless steel bracelet diver with bold tool-watch aesthetics and strong vintage appeal

Prospex Alpinist GMT SPB379 SI1 A 23-jewel automatic movement beatsProspex 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