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Sinn Spezialuhren U1 SDR with TEGIMENT option

Sinn Spezialuhren U1 SDR with TEGIMENT option

AutomaticSteel

Ref. 1010.050

Collection: U1Case size: 44mmMovement: SW200-1

The Sinn U1 SDR with TEGIMENT option, reference 1010.050, is a dive watch in a 44 mm German Submarine Steel case. The bead-blasted case has a thickness of 14.7 mm and is water resistant to 1000 metres. Scratch resistance comes from TEGIMENT surface hardening. The captive diver's bezel turns in minute increments. Self-winding operation is supplied by calibre SW200-1. A sapphire crystal fronts the matte black dial with its date window and central seconds, while a screw-down crown sits in the case.

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Last updated 23 Oct 2026Suggest a correction

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