The Tissot Supersport Chrono T125.617.33.051.00 is a men's quartz chronograph watch featuring a 45.5 mm stainless steel case with black PVD coating. It has a black dial with luminous hands and indices, protected by a scratch-resistant sapphire crystal. The watch includes chronograph functions, a tachymeter scale, and a date display at the 6 o'clock position. Powered by the Swiss ETA G10.212 quartz movement, it offers water resistance up to 100 meters. Reference number: T125.617.33.051.00.