Learn more Seiko’s Alpinist was born for adventure, and this might be the most rugged reference yet. The Seiko Prospex GMT SPB493J isn ... but it is still a practical field watch.

Hamilton has released a worthy competitor for the 5 Sports GMT by upgrading its sleeper dive watch with a "true" GMT and a coveted metal.

While the watches share much in common, there are some significant differences. Unlike its sibling, this GMT diver has a more subtle red-on-silver-white dial scheme. Seiko It begins with the dial.

Seiko knows ... is the GMT function. It allows the watch to track two time zones at once – handy whether you’re diving wrecks or just juggling meetings across continents. I also really love the ...

The Seiko 5 Sports GMT expands the beloved 5 Sports collection with a series of three GMT-equipped watches in multiple dial colors. The watches (three new models in total) represent the first time ...