Striking form, sparse dial design, superior readability – characteristic SINN features which highlight the similarities between the 556 series and our pilot and navigation cockpit clocks.
The accentuation of the hours, minutes, seconds and the date plus the satinized stainless steel case are what give the watches their sporty yet elegant appearance. The crystal of the 556 watches is made from sapphire crystal, as is the transparent back which provides an intriguing insight into the filigree mechanical movement inside.
Leather strap, alligator leather
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Leather strap, alligator leather
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Leather strap, alligator leather
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Leather strap, cowhide with alligator embossing, flat-padded
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Leather strap, cowhide with alligator embossing, flat-padded
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Leather strap, cowhide with alligator embossing, flat-padded
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Leather strap, cowhide with alligator embossing, flat-padded
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Leather strap, cowhide russia leather
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Leather strap, cowhide russia leather
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Leather strap, cowhide russia leather
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Leather strap, cowhide russia leather
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Leather strap, cowhide russia leather, perforated
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Leather strap, cowhide with German army acquisition number
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Leather strap, cowhide
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Leather strap, cowhide integrated in the case
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Leather strap, cowhide in Vintage-Style
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Silicone strap, buckle
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Silicone strap, large folding clasp integrated in the case
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Silicone strap, small folding clasp integrated in the case
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Stainless steel, fine link bracelet , satinized
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Stainless steel, two-link , satinized
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