A slight variation in the accuracy of automatic watches is normal. However, the accuracy can vary more over time, as the movement may begin to show signs of wear. In the worst case, this can even damage the movement. For this reason, we recommend having your automatic watch revisioned after 5 to 7 years – even if the watch is actually running smoothly. During revision, the movement is taken apart and each component is cleaned and checked for wear. If necessary, the parts are replaced. And then the oil in the movement is changed – and after this, the watch will run like new again! We can revision your watch in our watchmaker workshop. Please contact our Customer Service. When you do, our watchmakers will make you an offer for the watch revision. Please use our contact form.