In welcoming fall, Grand Seiko has revealed its newest lineup of time-telling novelties. The unveiling sees four new watch references, spanning a Spring Drive, a Hi-Beat 3600 and two 45GS Re-Creation ...
Seiko exponentially improves the accuracy of its Spring Drive movement, now measured in seconds per year, rather than month.
Meet the Spring Drive-powered Seiko Prospex LX GMT U.S. Special Edition SNR058 ✓ It has “Root Beer” vibes, but it's inspired by a nebula ✓ ...
Grand Seiko has launched a new Spring Drive movement that’s accurate to within 20 seconds per year The revolutionary hybrid engine debuts in two striking new models One of the models, SLGB003, also ...