Tissot watch powermatic automatic chronometer tissot has mastered watchmaking down to a science and has given rise to an exceptional piece of ultimate precision it is its heart that makes it truly exquisite the secret lies with its brand new revolutionary powermatic 80 movement which has an extraordinary 80 hours power reserve to match the high standards set by the movement the timepieces exterior portrays a purely divine look with unmistakable class adding that extra irresistible touch t