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Seiko
Prospex
Compare this collectionProspex
1965 (name since 2012)
Seiko's professional sports and dive watch line, home to icons like the Turtle, Samurai, and Marinemaster.
- Category
- Sports/dive watch
- Designers
- In-house design studio
- Case materials
- Stainless steel, titanium
- Sizes
- 42-45mm
- Dial
- Lumed sport dial
- Crystal
- Hardlex, sapphire
- Strap / bracelet
- Steel bracelet, rubber, silicone
- Movements
- Calibre 4R36, 6R35, 8L35
- Movement type
- Automatic, quartz, Spring Drive
- Power reserve
- 41-72 hours
- Water resistance
- 200-300m
- Complications
- Date · Chronograph · Power reserve display
- Key references
- Prospex Turtle, Prospex Marinemaster 300, Prospex Speedtimer
- Price band
- $400-$5,000
The house
Seiko
A pioneer of quartz technology with the 1969 Astron, Seiko spans affordable mechanical watches to haute horlogerie Spring Drive movements under Grand Seiko and Credor.
- Founded
- 1881
- Founder
- Kintaro Hattori
- Headquarters
- Tokyo, Japan
- Signature materials
- Stainless steel, Zaratsu-polished cases, urushi lacquer dials
- Signature movements
- In-house 6R, 8L, 4R, Spring Drive calibres
- Notable designers
- In-house design studio