From the affordable Seiko 5 Sports to the decked-out Prospex Marinemaster, the best Seiko dive watches are also the best bang ...

But every passing day brings about new timepieces from brands big, small, new and old. Below, find about a dozen new releases ...

In 1965, Seiko was informed by a professional diver that watches used at great depths frequently sustained damage. In response, the brand developed Japan’s first-ever diver’s watch ...