Neuhaus’ Mono-Hand Watch Written byWatchTimeJuly 2, 2012 German watch brand Neuhaus Inventing Timepieces has announced the Janus DoubleSpeed, a mono-hand watch without a minute or second hand. The watch moves at “double speed” meaning the hand goes around the entire dial in just six hours. The dial displays a 6-hour scale with double-sized segments, with each mark representing two times 6 hours apart. Only 99 pieces will be available directlly thourgh Neuhaus’ website. 2,490 Euros with Milanese bracelet and 2,340 Euros with leather strap.