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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
Pre-Order Now
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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
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We're Updating: Shipping Delays
While we’re updating our system, all orders placed between March 28 and April 5 will not ship until after April 5. Thank you for your patience and understanding.
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