Durability and clear readability in a 41 mm diameter size that is comfortable to wear: you will find these properties in the U50 series.
Visually, the diver’s watch is noticeable for the striking design of its matte-black dial and a display that concentrates on the essentials. When it comes to its features, we also focus consistently on typical SINN characteristics. The case and crown are thus made of high-strength seawater-resistant German Submarine Steel with Black Hard Coating on a tegimented basis. This type of steel stands out not only for its extremely high strength and exceptional non-magnetic properties but also for its especially high resistance to seawater. We have designed the rotating bezel so that it is captive in the case. As it may experience high levels of stress during use, we have also hardened the surface using TEGIMENT Technology, making it especially scratch-resistant.
These features make it clear that the U50 S is perfectly suited to diving use – a fact that has been verified by the classification company DNV GL. DNV GL verifies and certifies pressure resistance to a diving depth of 500 metres (= 50 bar) and temperature resistance and functionality in accordance with the European diving equipment standards.
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alligator leather; black
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alligator leather; mocha-colored
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alligator leather; cognac-colored
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calfskin; black
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calfskin with leather underlay, mid-brown; contrasting seam light-colored
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calfskin with leather underlay, mid-brown; contrasting seam light-colored (leather underlay unmounted)
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horsehide; brown, contrasting seam white
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cowhide with alligator embossing; black, contrasting seam white
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cowhide with alligator embossing; mocha-colored, contrasting seam white
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cowhide with alligator embossing; marine blue, contrasting seam white
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cowhide with alligator embossing; cognac-colored, contrasting seam white
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cowhide; russia leather; black
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cowhide; russia leather; mocha-colored
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cowhide; black, russia leather; contrasting seam white
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cowhide; russia leather; mocha-colored, contrasting seam white
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cowhide; black, contrasting seam white
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cowhide; integrated in the case; black, contrasting seam white
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cowhide in Vintage-Style; dark brown, contrasting seam white
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cowhide; black, contrasting seam orange
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cowhide in Vintage-Style; brown, decorative seam black
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cowhide; blue, seam blue
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Alcantara; gray, seam grey
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cowhide in Vintage-Style; black, decorative seam red
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Canvas leather, sand-coloured
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Canvas leather, grey
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Black silicone strap integrated in the case; black large folding clasp
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Black silicone strap integrated in the case; black small folding clasp
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Black silicone strap with pin clasp
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Red silicone strap integrated in the case; black large folding clasp
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Red silicone strap integrated in the case; black small folding clasp
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White silicone strap integrated in the case; black large folding clasp
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White silicone strap integrated in the case; black small folding clasp
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