Tissot watch heritage this timepiece from the tissot heritage collection brags very elegant design which turns it in the perfect dress watch pr 516 automatic is equipped with swiss made eta 2836 2 automatic calibre that performs 28 800 vibrations per hour and has 25 bearing jewels a 42 hour power reserve is available for the convenience of the wearer hands are luminous for improved night time visibility a day and date display is positioned at the 3 oclock mark additional useful features