Inspired by fashion design trends, the tissot couturier men's watch displays meticulous attention to detail. A scratch-resistant sapphire crystal protects the black dial and quartz chronograph movement. Gmt functionality is a key attraction for aviation enthusiasts and anyone else who favors the 24-hour clock. With a stainless steel case and bracelet, the timepiece is water-resistant to 100 meters. Style # t0354391105100.