![The Seiko Prospex Marinemaster makes its global debut with mechanical diver's watches powered by a slimline movement. The Seiko Prospex Marinemaster makes its global debut with mechanical diver's watches powered by a slimline movement.](https://www.seikowatches.com/us-en/-/media/Images/GlobalEn/Seiko/Home/news/20231116/mv.jpg?mh=1125&mw=2000&hash=BAE2C18D9BD3192C5F7C71326C072028)
The Seiko Prospex Marinemaster makes its global debut with mechanical diver's watches powered by a slimline movement.
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Seiko Has Announced a New Marinemaster based on the Original 62MAS, the High End of their Prospex Dive Range - Worn & Wound
![Automatic Movement Based Seiko Prospex Marinemaster SBDX001 Is Worthy Swiss Competitor | aBlogtoWatch Automatic Movement Based Seiko Prospex Marinemaster SBDX001 Is Worthy Swiss Competitor | aBlogtoWatch](https://www.ablogtowatch.com/wp-content/uploads/2008/08/sbdx0011.jpg)
Automatic Movement Based Seiko Prospex Marinemaster SBDX001 Is Worthy Swiss Competitor | aBlogtoWatch
![Seiko Marinemaster 300m 50th Anniversary Limited Edition Ref:... for $4,067 for sale from a Seller on Chrono24 Seiko Marinemaster 300m 50th Anniversary Limited Edition Ref:... for $4,067 for sale from a Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/26310672-xqzw5536gdvl2aqaby1hk1tj-ExtraLarge.jpg)