The U1 S E is an attractive new version of one of our most popular diver’s watches, the U1. Previously, the U1 was available with a black diver’s bezel. As the U1 S E, the watch now comes with an all-over Black Hard Coating on a tegimented basis, which further highlights its design.
The case and crown of the U1 S E are made of high-strength seawater-resistant German Submarine Steel. As well as having extreme seawater resistance, this material possesses the highest level of non-magnetic properties. Thanks to its captive design, it is virtually impossible for the diver’s bezel with minute ratcheting to become detached from the case as a result of hard knocks.
The watch has been checked for pressure resistance and tested based on European diving equipment standards and certified by DNV GL. This confirms that it is highly reliable.
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The Dual Strap System for use with Apple Watch
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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; black, contrasting seam ivory
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horsehide; brown, contrasting seam white
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cowhide with alligator embossing; black
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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; black, contrasting seam white
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cowhide; integrated in the case; black, contrasting seam white
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cowhide; integrated in the case; black, contrasting seam orange
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cowhide in Vintage-Style; dark brown, contrasting seam white
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cowhide in Vintage-Style; brown, decorative seam black
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cowhide in Vintage-Style; black, decorative seam red
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cowhide; blue, seam blue
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Canvas leather, grey
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Canvas leather, sand-coloured
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Alcantara; grey, seamless
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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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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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Green silicone strap integrated in the case; black large folding clasp
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Green 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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Blue silicone strap integrated in the case; black large folding clasp
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Blue silicone strap integrated in the case; black small folding clasp
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Red silicone strap with DuoFlex diving strap system; folding clasp with strap-length quick adjustment; Black Hard Coating
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Green silicone strap with DuoFlex diving strap system; folding clasp with strap-length quick adjustment; Black Hard Coating
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Blue silicone strap with DuoFlex diving strap system; folding clasp with strap-length quick adjustment; Black Hard Coating
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White silicone strap with DuoFlex diving strap system; folding clasp with strap-length quick adjustment; Black Hard Coating
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further information
Black silicone strap with DuoFlex diving strap system; folding clasp with strap-length quick adjustment; Black Hard Coating
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further information