This once-divisive, now-iconic dive watch gets a sunken treasure-worthy upgrade courtesy of another noteworthy Japanese brand ...

sports its logo on the dial Seiko’s “Monster” dive watch collection has a strong cult following. The affectionate moniker comes from the large case size—all 42mm and up—and even larger ...

The newest iteration features a collaboration with the Professional Association of Diving Instructors and, as the organization’s official timepiece, sports its logo on the dial Seiko’s “Monster” dive ...