Introducing the Grand Seiko Spring Drive U.F.A. Ushio 300 Divers ✓ At last, smaller Grand Seiko dive watches enter the lineup ...

Powered by the brand’s Spring Drive movement, the U.F.A. Ushio 300 is also incredibly accurate.

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 ...

It's happening.

In welcoming fall, Grand Seiko has revealed its newest lineup of time-telling novelties. The unveiling sees four new watch references, spanning a Spring Drive, a Hi-Beat 3600 and two 45GS Re-Creation ...