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 ...

Grand Seiko has revealed what it claims to be the most accurate mainspring-powered watch ever made at Watches and Wonders. Called the SLGB003 and part of the new Evolution 9 Collection ...

Solar power might be more prevalent in today's energy market, but it's been an integral part of watchmaking for decades and can be found in some of the best watches from Seiko, Timex, and even G ...

When it comes to sports watches, mechanical timepieces are the epitome of durability and precision. These watches are not ...