Sinn UX

The Sinn UX Hydro is officially known as the UX EZM 2B and describes the specially developed HYDRO technology, which is built into the watch case of some Sinn diving watches. The movement, dial and hands are stored in a crystal-clear liquid bath of oil so that the light is not refracted when it hits the sapphire crystal. In this way, you can read the time under water from any angle without reflection. This feature is an advantage that was hardly found on the market before.

The HYDRO technology is also found in the Sinn UX SDR GSG 9 - the official service watch of the Maritime Unit GSG 9 of the German Federal Police, which is freely available on the market.

From Sinn UX to UX SDR: at CHRONEXT, you can buy a wide range of diving watches at fair prices. Discover attractive offers and discounts on over 7,000 immediately available watches and find your preferred model. Each watch is checked for authenticity and quality by certified watchmakers at our headquarters in Cologne before being sold and then has been provided with a 24-month warranty. At CRONEXT, you are in safe hands no matter whether your purchase is new, used or vintage – that's what we stand for with our name.

If you have any further questions, you can contact us at any time by telephone, e-mail or live chat. We would also be happy to advise you on the available Sinn UX financing options in Germany.