China’s deep-sea mining deal with the Cook Islands risks leaving the United States behind in critical minerals essential for energy, defense, and tech.

Could lumpy metallic rocks in the deepest, darkest reaches of the ocean be making oxygen in the absence of sunlight?

Showdown! ✓ The Blancpain Fifty Fathoms Tech BOC IV takes on the Rolex Sea-Dweller ✓ Two legacy divers ✓ Vote here! ✓ ...

Four new versions of Seiko's Astron GPS Solar Dual-Time Chronograph 5X83 ✓ SSH175, SSH177, SSH179, and the limited SSH180 ✓ ...

A newly discovered mechanism could explain the shock finding last year that oxygen is produced by metallic nodules on the ...

The Omega Seamaster 300M is the ultimate blend of dive watch heritage and modern innovation. Instantly recognisable with its laser-engraved wave dial, skeleton hands, and ceramic bezel, this watch is ...

As collectors pined over unique, shaped watches like the Cartier Crash and Rolex King Midas, the lower end of the market ...

West Philippine Sea is the name given by an administrative order (AO) of then President Benigno Aquino III to Philippine territorial waters west of the country. Aquino’s AO said West Philippine Sea ...

If the Seiko 5 Sports diver is the entry point, this is the top of the mountain for Seiko’s regular production dive watches.

They’re the OG splash-maker in the world of timepieces! Seiko’s heritage in diver’s watches began in 1965 with the creation ...