The all new Sinn U50 Hydro Collection features a 41 mm submarine steel case made by SUG in Glashutte, Germany, certified to 5,000 meters of water resistance.
These watches are oil filled to virtually eliminate reflection and glare, and are powered by thermo-compensated quartz movements with an extended battery life.
If you prefer a traditional Sinn U50 model with a mechanical movement that is not oil filled, please
click here to see that collection.