The all-black 42.5mm GMT (ref. SSK007) pairs a black dial with a bi-directional red-and-blue bezel, the modern Pepsi logo at ...

The GMT’s new engine, known as the 4R34, is only 0.1 millimeters larger than the movement in other Seiko 5 Sports models so the increase in size won’t stand out to anyone without calipers.

We didn’t see this one coming. Seiko has once again raised the bar, this time by lowering the barrier to getting a solid automatic GMT watch. New models in the Seiko 5 Sports collection have familiar ...

When the Seiko 5 Sports automatic GMT watches were announced costing only $475, it changed everything — at least in the world of affordable watches. They look fantastic, but there was a wider ...