Spring Drive
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Grand Seiko’s New Diver: The 9RA5 Movement Goes Mainstream
Grand Seiko has teased a new premium dive watch featuring the high-performance 9RA5 movement, signaling a major shift for the brand’s luxury diver strategy.
Grand Seiko has teased a new premium dive watch featuring the high-performance 9RA5 movement, signaling a major shift for the brand’s luxury diver strategy.