Seiko exponentially improves the accuracy of its Spring Drive movement, now measured in seconds per year, rather than month.

Meet the Spring Drive-powered Seiko Prospex LX GMT U.S. Special Edition SNR058 ✓ It has “Root Beer” vibes, but it's inspired by a nebula ✓ ...

The Grand Seiko Spring Drive is a mechanical movement exclusive to the Japanese watch company. It mimics the accuracy and operation of a quartz movement without a secondary power source. It was a ...

Seiko is commemorating the 20th anniversary of its state-of-the-art Spring Drive technology with the release of an extraordinary collection blending Japanese precision with avant-garde design. The ...

Grand Seiko has launched a new Spring Drive movement that’s accurate to within 20 seconds per year The revolutionary hybrid engine debuts in two striking new models One of the models, SLGB003, also ...

Grand Seiko means a lot of things to a lot of people. For some, the Japanese watchmaker may represent their first foray into luxury timepieces, while for others, Grand Seiko is the embodiment of ...

We wore these new limited-edition Spring Drive models from Grand Seiko ahead of their release, and the dials struck us as thoroughly astounding. This is not a huge surprise, as Grand Seiko has put the ...