If you buy from a link, we may earn a commission. Learn more Grand Seiko has launched a new Spring Drive movement that’s accurate to within 20 seconds per year The revolutionary hybrid engine debuts ...

The Grand Seiko Spring Drive Lake Suwa Before Dawn is priced at £8,700 and will be available in February. Alistair is a freelance automotive and technology journalist. He has bylines on esteemed ...

The Grand Seiko Spring Drive UFA worn by Gear Patrol’s Ben Bowers ... Tudor’s Pelagos was already the brand’s top-of-the-line diver, but the Pelagos Ultra sets an extreme new performance standard for ...

Headlining the showcase were the Tentagraph Grand Seiko’s first mechanical chronograph integrated into the bold Tokyo Lion design and the Spring Drive U.F.A., featuring a world-leading ±20 ...

The new Spring Drive UFA movement sets a new industry standard for precision. Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more Grand ...