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Unveiled at Watches and Wonders Geneva 2026, the Grand Seiko SLGB023G introduces a new level of Spring Drive precision.
The blue gradient dial is inspired by the Japanese concept of ushio, evoking ocean tides and depth.
The 40.8 mm high-intensity titanium case offers lightness and durability. The watch features a unidirectional rotating bezel and is water-resistant to 300 meters.
It is powered by the Spring Drive caliber 9RB1, delivering a 72-hour power reserve and an exceptional accuracy of ±20 seconds per year.
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