The design of Grand Seiko’s latest evolution of the 44GS was inspired by Asaborake, “the moment when dawn draws back the veil of night.” At Grand Seiko, the team shares this experience during a brief ...

Grand Seiko’s 44GS 55th Anniversary Limited Edition Spring Drive is a 1,500-piece edition inspired by the moon over the Shinshu Mountains in northern Japan where Spring Drive watches are made. When it ...

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 has produced its own moon watch featuring the brand’s Spring Drive movement and a dial inspired by the lunar surface. Available exclusively in the US, the Seiko Prospex LX Sky SNR051 Special ...

Originally published by Logan Baker on Hodinkee. Grand Seiko is updating its tentpole dive watch today, adding the Spring Drive caliber 9RA5 into a serial production dive watch for the first time ...