Seiko Prospex watch movements

Japanese name: プロスペックス

Seiko Prospex is a popular sub-brand within the Seiko watch family, launched in 1965 and dedicated to creating high-performance sports and adventure timepieces. The Prospex line, short for "Professional Specifications," encompasses a wide range of models designed to meet the demands of various activities such as diving, aviation, and land exploration. Known for their robust construction, reliability, and functionality, Prospex watches often feature specialized features such as water resistance, compass bezels, and solar or kinetic power sources. While maintaining an accessible price point, the Seiko Prospex collection has gained a strong following among watch enthusiasts and outdoor adventurers who value the combination of performance, durability, and style in their timepieces.

Movements
4R36
5K65
5M62
5M65
5M85
5R65
6L37
6R35
6R54
6R64
6S37
7C46
7K32
7S25
8A50
8F35
8L35
8L55
8R49
8X53
H851
H855
S650
S690
S802
S833
V131
V147
V157
V175
V176
V192
V194
V195