Tissot’s pioneering spirit led to the creation, in 1999, of tactile watches. Reasserting its position as the leader in this field, the brand now lifts the veil on the first tactile watch to be powered by solar energy. The rays of light that strike the dial not only enable the Super-LumiNova® hour-markers and hands to glow at night, they also charge the watch. Powerful in every way, the Tissot T-Touch Expert Solar lines up a whole battery of useful functions, including a perpetual calendar, alarm, second time zone, barometer, altimeter, chronograph, logbook, compass, regatta countdown, backlight, and more.