Rainbow-Watch color-changing watches are the latest trend for anyone looking for a stylish yet functional accessory. These watches are made of robust stainless steel and are waterproof, making them perfect for everyday use. The color system developed by artist Paul Heimbach is particularly fascinating. It allows the watch to change color depending on the time. This gives you the feeling of always having a new watch on your wrist. Whether in the office, playing sports or at an elegant dinner - the Rainbow-Watch adapts to every situation and is guaranteed to attract everyone's attention.