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 ...

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 ...

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 ...

They say true beauty is found within. Grand Seiko’s SLGB003 is a beautiful watch, but nothing about its appearance stands out from the rest of the brand’s Evolution 9 collection. Look inside the case, ...

SLGB005 “Violet Dawn” is Grand Seiko’s Ice Forest watch in Ever-Brilliant Steel It features a highly accurate Spring Drive U.F.A. movement with a rate of ±20 seconds per year Limited to 1,300 pieces; ...