Prospex Alpinist SPB507 with small seconds hand at 6 o’clock – RW4251 with just the right firmness

with just the right firmness

allowing customers to choose the one that best suits their style

a favorite of such daring adventurers as Naomi Uemura

designed to recharge effortlessly from both natural and artificial light

Each watch in our Heritage collection comes with a Luminox Challenge Coin

Prospex Alpinist SPB507 with small seconds hand at 6 o’clock – RW4251 with just the right firmnessProspex Alpinist. Seiko Prospex challenges every limit with timepieces created to exceed expectations, engineered with superior style and innovative technology for the sea, sky or land. Driven by a heritage of iconic design, Prospex continues to keep going forward with excellence in precision timekeeping, crafted for the modern world. Inspired by Seikos first sports watch, introduced in 1959 for daring mountaineers, this tailored, yet rugged creation