Seiko Prospex watches
The Seiko Prospex family covers 40 models and 40 references, with case sizes from 38 mm to 45 mm.
40 models · 40 references
40 models
About the Seiko Prospex
Prospex is Seiko's sports watch collection for activity at sea, on land and in the air. Its diving models continue a line that began in 1965, when Seiko made Japan's first diver's watch, and current references include heritage models based on Seiko divers from 1965 and 1968. The range is organised into series including Sea, Land, the Speedtimer chronographs inspired by a 1969 model, the Marinemaster, which Seiko calls its flagship series for diver's watches, and the LX line. The current line-up includes mechanical time-only, GMT and chronograph models.
Sources: Seiko: Prospex, Seiko: Prospex 1965/1968/1970 Diver's Modern Re-interpretation, www.seikowatches.com
Size
Browse by size
Movements
Key movements
- Seiko calibre 6R55 7 references
- Seiko calibre V192 5 references
- Seiko calibre 6R35 5 references
- Seiko calibre 8R48 5 references
- Seiko calibre 6L37 4 references
- Seiko calibre 4R36 3 references
Questions
Seiko Prospex questions
How many Seiko Prospex watches are on Watchnik?
Watchnik lists 40 Seiko Prospex models and 40 references.
What case sizes do Seiko Prospex watches come in?
Recorded case diameters run from 38 mm to 45 mm across the 40 references.
Which movement is used most in Seiko Prospex watches?
The Seiko calibre 6R55 appears in the most references, 7 of them.
Sources
Sources and last updated
Specifications are compiled from watch database records and manufacturer information; missing values are shown as not yet recorded, never estimated. How we source our data























