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Sinn Spezialuhren U1

Sinn Spezialuhren U1

AutomaticSteel

Ref. 1010.010

Collection: U1Case size: 44mmMovement: SW200-1

The Sinn U1, reference 1010.010, is a dive watch with a 44 mm German Submarine Steel case water resistant to 1000 metres. The bead-blasted case is 14.7 mm thick and has a screw-down crown. The captive diver's bezel ratchets in minute steps. TEGIMENT hardening gives its surface scratch resistance. Beneath sapphire crystal, the matte black dial shows a date and central seconds with luminous hands and indices. Calibre SW200-1 has a self-winding mechanism.

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Last updated 23 Oct 2026Suggest a correction

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