Sinn - U1 S - U1 S - Matte Black Dial Dive Watch & Virtual Try-On

The quintessential German dive watch, now in hardened black.

Watch summary

The Sinn U1 S is a robust dive watch crafted from German Submarine Steel, offering exceptional saltwater resistance and durability. Its matte black dial provides optimal readability, while the hardened black coating enhances its stealthy aesthetic. Designed for professional divers and watch enthusiasts alike, the U1 S delivers uncompromising performance and a distinctive, utilitarian style.
Case Diameter
44mm
Movement
Sellita SW 200-1
Power Reserve
38 hours (approximate)
Thickness
14.7mm
Lug-to-Lug
50.5mm
Retail Price (USD)
$2,840/$2,980 on Strap/Bracelet
Curious how it looks on you? Upload a wrist photo and our virtual try-on places the U1 S on your wrist in seconds.

Virtual try-on preview

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Sinn preview

The Sinn U1 S is a robust dive watch crafted from German Submarine Steel, offering exceptional saltwater resistance and durability. Its matte black dial provides optimal readability, while the hardened black coating enhances its stealthy aesthetic. Designed for professional divers and watch enthusiasts alike, the U1 S delivers uncompromising performance and a distinctive, utilitarian style.

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