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.”