Grand Seiko SLGA023 Evolution 9 “Ushio” Spring Drive Diver

$1,000.00$11,600.00

The New 9RA5 Spring Drive Movement with 5 Day Power Reserve! Grand Seiko SLGA023.

August 1, 2023.

Grand Seiko has a new version of its Evolution 9 Spring Drive diver that features a ceramic bezel and “Ushio” dial in Grand Seiko blue, named after the Japanese term for “tide.” 

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