Learn more Grand Seiko has launched a new Spring Drive movement that’s accurate to within 20 seconds ... It retails for $39,000 and is limited to 80 pieces. More mass-appealing is Ref. SLGB003, which ...

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 ...