The famous designer George Nelson created a whole series of enchanting clocks in the 1940s, which have been reissued by Vitra since 1999. So this year we have something to celebrate - the 25th anniversary of the re-edition! I am particularly taken with the Ball Clock with its iconic spheres, which is being launched in a limited edition in four breathtaking color gradients to mark the occasion. Each color version is limited to 600 pieces and interprets the different times of day and their moods. Grab them and make design history in your home.