var _timer = HighResolutionTimer({
    duration: 1000,
    callback: function(timer) {
      var hours = Math.floor( ( ( (1000 / timer.duration) * timer.total_ticks) / 60) / 24) % 24;
      var minutes = Math.floor( ( (1000 / timer.duration) * timer.total_ticks) / 60) % 60;
      var seconds = ( (1000 / timer.duration) * timer.total_ticks) % 60;
      console.log(hours, minutes, seconds);
    }
});