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Sinn Spezialuhren U50 HYDRO with TEGIMENT option

Sinn Spezialuhren U50 HYDRO with TEGIMENT option

QuartzSteel

Ref. 1051.030

Collection: U50 HydroCase size: 41mmMovement: Ronda 715 Li

The Sinn U50 HYDRO with TEGIMENT option, reference 1051.030, is a dive watch in a bead-blasted German Submarine Steel case. Its 41 mm case is 11.8 mm thick and water resistant to 5000 metres. TEGIMENT hardening increases scratch resistance on the case and rotating bezel. The captive diver's bezel has minute ratcheting. A matt black dial displays central seconds and a date under sapphire crystal. HYDRO Technology gives a reflection-free view of the underwater display. Calibre Ronda 715 Li is a quartz movement with an end-of-life function.

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Last updated 23 Oct 2026Suggest a correction

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