about Sinn
Sinn Watches - Sinn founded by Helmut Sinn, he began the design and production to produce quality pilots watches that could withstand extreme pressures and conditions.From the beginning, Sinn's emphasis was on creating special purpose instrumental watches that performed under extremely adverse operating conditions such as high speed, high and low pressures and altitudes, intense heat or pressure, extreme cold, high magnetic interference, and submergence in liquids. Therefore, the brand is dedicated to engineering that tries to find technical solutions for special application areas of watches as well as solving typical problems of mechanical watches.