Grand Seiko America will be closed November 11th in observance of Veterans Day. Any orders received before 2:30pm on Tuesday, November 10th will ship that day.  Any orders received afterwards will be shipped on Thursday, November 12th when we resume operations.
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The Ushio 300 Diver
Visibility at
Every Depth
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Ushio Blue
Spring Drive UFA Ushio 300 Diver SLGB023
40.8mm High-Intensity Titanium
From open water to refined form, SLGB023 introduces a new era of Grand Seiko diver design with precision at every level.
USD
$12,400
Learn More
Ushio Green
Spring Drive UFA Ushio 300 Diver SLGB025
40.8mm High-Intensity Titanium
SLGB025 evolves the Grand Seiko diver with balanced proportions, high legibility, and exceptional Spring Drive accuracy.
USD
$12,400
Learn More
A refined approach to the modern Grand Seiko diver. Designed for depth.
Shop the SLGB023
Shop the SLGB025
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