Tissot T-Touch

The T-Touch is a quartz tactile watch introduced by Tissot in 1999 and still in production. It features integrated sensors for altimeter, barometer, compass, thermometer, and chronograph functions, operated through touch-sensitive sapphire crystal. The movement has evolved through multiple generations, including solar-powered and connected variants. While not manufactured in-house, the T-Touch remains notable for its fully tactile interface in a conventional watch format.