The most common reason that the hands on Tissot’s T-Touch can become de-synchronized from the rest of the functions of the watch is because the watch has been exposed to a magnetic field or if the watch has been open to replace battery.
Unlike most quartz watches, the hands of the T-Touch are driven by two independent, bi-directional, motors, which each consist of a mobile permanent-magnet and two small electromagnets to control the direction of motion of the permanent-magnet.
Here's how to reset the hands yourself
