Diving Deep Into the Design & Tech of Steeldive SD1975 Black Tuna Watch

Product Review: Steeldive SD1975 - Black Tuna Diver Watch

In this product review, we will delve into the design and technical details of the Steeldive SD1975 Black Tuna Diver Watch.


The Steeldive SD1975 features a striking black dial with large luminescent markers and hands, providing excellent visibility in low-light conditions. The black stainless steel case gives the watch a rugged and durable look, perfect for diving and outdoor adventures. The uni-directional rotating bezel is easy to grip and allows for precise timing underwater.

Technical Details

The Steeldive SD1975 is water-resistant up to 300 meters, making it suitable for recreational diving. The automatic movement ensures accurate timekeeping, while the sapphire crystal provides excellent scratch resistance for everyday wear. The watch also comes with a comfortable rubber strap that can withstand water exposure and is easy to clean.


The Steeldive SD1975 Black Tuna Diver Watch combines a stylish design with reliable performance, making it a great choice for diving enthusiasts and watch collectors alike.

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