Grand Seiko has debuted a new iteration of its automatic Spring Drive movement with precision that rivals high-accuracy ...

Grand Seiko has revealed what it claims to be the most accurate mainspring-powered watch ever made at Watches and ...

Saying that Seiko’s most accurate watch is any Grand Seiko Spring Drive is correct because it is the brand’s mechanical movement with the lowest variance. The horizontal bars on the dial allow light ...

Grand Seiko has created a mechanical movement capable of such precision timekeeping the company has coined its own Ultra Fine ...

as has [NanoRobotGeek] with this mechanical watch conversion on a first-generation model. What makes this build so special is its attention to detail. Into the Apple Watchcase has gone a Seiko ...

Japanese watchmaker, Grand Seiko, has revealed a modern interpretation of its first mechanical watch. With a stunning, ice cold dial, this is certain to be a hit. While many might think that the ...

To help pay for her son’s college tuition, she started selling vintage housewares online but eventually stumbled on something much more profitable while on Pinterest: Seiko's funky Half Moon watch.

Saying that Seiko’s most accurate watch is any Grand Seiko Spring Drive is correct because it is the brand’s mechanical movement with the lowest variance. The horizontal bars on the dial allow ...