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 ...

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. You would be equally correct to claim ...

For Watches & Wonders 2025, the Japanese watchmaker unveils its Calibre 9RB2, which is accurate within a range of 20 seconds in a year.

Grand Seiko says the watch’s accuracy is -10/+10 seconds per month, while water resistance is 10 bar (about 100 metres). The Grand Seiko Spring Drive Lake Suwa Before Dawn is priced at £8,700 ...

The first model to house a Spring Drive UFA movement, Grand Seiko’s most accurate automatic watch boasts an accuracy of +/-20 seconds per year — along with the brand’s first ever bracelet with an ...

Credit: Sam Cross While the dust may have settled on Watches and Wonders 2025 ... it unveiled a new version of its iconic Spring Drive movement, which was even more accurate.

“The oscillating weight is engraved with ‘SPRING DRIVE ULTRA FINE ACCURACY’, representing a new milestone in our pursuit of horological perfection,” said Grand Seiko. The watches also ...

From Grand Seiko Spring Drive UFA to Cartier Tressage and Rolex Land-Dweller, we look at six timepieces that made their debut at Watches and Wonders 2025 in Geneva ...

At this year’s Watches & Wonders Geneva ... Lion featuring Brilliant Hard Titanium and the compact Spring Drive U.F.A. models, Grand Seiko highlights its mastery of traditional artistry and ...

Every product is carefully selected by our editors. 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 ...