In 1978 the brand released the original PRX. It had a flat barrel of a case with sharp facets and a signature bracelet with large, flexible links integrated into the case. Inside was a then-technologically impressive quartz movement, making it not just timely but affordable. The Specht And Sohne Zenith is a homage to the classic Tissot PRX. Accurate down to the last detail it is another affordable addition to the Specht and Sohne line of watches.