At least, that’s the philosophy behind Grand Seiko, a brand that doesn’t just measure time but celebrates its nature. Over the years, six models have emerged as the defining faces of this ...

Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more When it first arrived on the watch scene in the early aughts, Seiko’s Prospex SKX779 ...

If you buy from a link, we may earn a commission. Learn more There are different ways to measure timekeeping accuracy. Saying that Seiko’s most accurate watch is any Grand Seiko Spring Drive is ...