Grand Seiko

In-Depth II: Grand Seiko Kodo Constant-Force Tourbillon SLGT003

All about the technical details and accuracy.

In-Depth I: Grand Seiko Kodo Constant-Force Tourbillon SLGT003

A very different and very impressive Grand Seiko.

Business News: Grand Seiko Inaugurates Asia-Pacific Arm

Consolidating distribution.

Grand Seiko Introduces the 44GS 55th Anniversary Specially-Adjusted 9F Quartz

With a "blue clouds" dial.

Grand Seiko Reveals the Kodo Constant-Force Tourbillon SLGT003

Bringing a concept watch to life.

In-Depth: An Engineer’s Technical and Personal Perspectives on Quartz Timekeeping

Speaking the unspeakable.

Grand Seiko Introduces 44GS 55th Anniversary Limited Edition

Flagship calibres in the 44GS case.

Grand Seiko Introduces the Spring Drive SLGA009 “White Birch”

The latest Evolution 9.

Up Close: Grand Seiko Heritage Collection SBGH287 “Snow on Blue Lake”

Snowy blue and Hi-Beat in a "44GS" case.

Interview: Akio Naito, President of Seiko Watch Corporation

The future of Seiko and Grand Seiko.