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Sinn Spezialuhren 857 SEK Frankfurt am Main

Sinn Spezialuhren 857 SEK Frankfurt am Main

AutomaticSteel

Ref. 857.013

Collection: 857Case size: 43mmMovement: SW300-1

The Sinn 857 SEK Frankfurt am Main, reference 857.013, is a special edition watch in a 43 mm steel case. Bead-blasted surfaces receive TEGIMENT hardening for scratch resistance. The case measures 12 mm thick and is water resistant to 200 metres. A sapphire crystal frames the matte black dial, which carries a date and an eagle-and-sword emblem. Calibre SW300-1 is self-winding. Minute ratcheting marks the captive pilot's bezel. Magnetic Field Protection guards the mechanism against magnetic interference.

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Last updated 23 Oct 2026Suggest a correction

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