Established in 1908 in Bienne, Switzerland, Concord is renowned for luxury, innovation, and the quest for slim timepieces. Its greatest achievement to date must surely be the ground-breaking Delirium IV wristwatch. Measuring just less than 1mm thick when it was unveiled in 1980, it was the world's thinnest watch. Concord's regular product introductions, penchant for luxurious materials, and technical achievements in watchmaking, ensure that its clientele are always at the forefront of fashion and watchmaking mastery.