Already Seiko’s highest-performing dive watch, with a 600m dive rating vetted by the Japan Agency for Marine-Earth ... The hulking 16mm thick case, which measures 50.4mm lug-to-lug, is built from a ...

If the Seiko 5 Sports diver is the entry point, this is the top of the mountain for Seiko’s regular production dive watches. From a one-piece titanium case to a set-in dial marker, the Marinemaster ...

Showdown! ✓ The Sinn T50 Titanium takes on the Seiko Prospex Marinemaster SLA081 ✓ Two serious divers ✓ Vote here! ✓ ...

Already Seiko’s highest-performing dive watch, with a 600m dive rating vetted ... is built from a single piece of titanium ...

this is the top of the mountain for Seiko’s regular production dive watches. From a one-piece titanium case to a set-in dial ...

the titanium watch is driven by a new movement called the Caliber 9RB2. Whereas most watches are stated as being accurate to between about two and six seconds, plus or minus, per day, Grand Seiko ...

The trio includes modern reincarnations of the Seiko Diver from 1965 ... with 26 jewels and 50 hours of power reserve. The watch features a titanium inner case and steel bezel, sapphire crystal ...

Encased in a 45mm titanium shell, it’s lightweight yet incredibly durable ... the Khaki Navy Scuba Auto blends rugged practicality with Swiss-made reliability – at a price that makes it one of the ...