Prospex
PROSPEX LX COLLECTION
Combining an unmatched heritage of innovation with today’s most advanced technology and craftsmanship, the Prospex LX stands as a signature achievement in Seiko’s renowned history of sports watch excellence.

PROSPEX SPEEDTIMER
Seiko’s rich tradition of sports timing continues.

PROSPEX 1965 DIVER’S MODERN
RE-INTERPRETATION
Seiko’s first ever diver’s watch is re-born in Prospex.

PROSPEX 1968 DIVER’S MODERN
RE-INTERPRETATION
A series of modern re-imaginings of the 1968 classic.

PROSPEX 1970 DIVER’S MODERN
RE-INTERPRETATION
A contemporary take on a historic diver’s watch with a unique design.

SEIGAIHA U.S. SPECIAL EDITION

PROSPEX U.S. SPECIAL EDITIONS

SEIKO PROSPEX ALPINIST
Inspired by Japan’s first sports watch designed for Japanese mountaineers.


PROFESSIONAL SPECIFICATIONS
From the introduction of its first sports watch in 1959, Seiko has been the choice of adventurers and explorers, while spearheading innovations in both technology and design. Prospex, short for “Professional Specifications” continues this legacy with both diver’s models for the sea and sport’s watches for the air and land.
ICONIC CASE DESIGNS
With re-creations and re-interpretations of such landmarks as the first Diver’s watch in 1965, it’s first high-beat diver in 1968, and the first titanium professional saturation diver’s model in 1975, Seiko honors the iconic designs of the past while still staying true to it’s mantra of “Keep Going Forward”.


EQUIPPED WITH PRECISION
Seiko Prospex continues to set new standards with vigorous design and advanced automatic mechanical movements such as the 8R mechanical chronographs with vertical clutch and column wheel for smooth, stutter free operation and the high-torque hand-assembled 8L35 caliber, engineered expressly for high intensity timepieces. In addition, the 6L37 movement allows a slim profile while meeting the strict standards for diver’s watches and the 6R54 GMT automatic caliber offers a power reserve of 72 hours, three full days.