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Sinn Spezialuhren U50 HYDRO SDR with TEGIMENT option

Sinn Spezialuhren U50 HYDRO SDR with TEGIMENT option

QuartzSteel

Ref. 1051.050

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

The Sinn U50 HYDRO SDR with TEGIMENT option, reference 1051.050, has a 41 mm bead-blasted German Submarine Steel case. The dive watch is water resistant to 5000 metres, with a case 11.8 mm thick. A captive rotating diver's bezel has minute ratcheting. TEGIMENT treatment gives the case greater scratch resistance. The matt black dial carries central seconds and a date beneath sapphire crystal. Quartz calibre Ronda 715 Li includes an end-of-life function. HYDRO Technology prevents fogging and suppresses underwater reflections.

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Last updated 23 Oct 2026Suggest a correction

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