Dialling up the changeMeet the Aquis Date Calibre 400 Upcycle 43.50 mm. Based on our luxury everyday toolwatch, it features a dial made of a recycled PET plastic that makes each dial unique. Its both a joyful work of art and a powerful symbol of Change for the Better.Better timesThe Calibre 400 automatic offers class-leading performance. It has a five-day power reserve, everyday anti-magnetism and 10-year recommended service intervals. And when you register your watch to MyOris, well extend your warranty to 10 years.