Universal Genève Calibre 84

Calibre 84 is an automatic chronograph movement manufactured by Universal Genève and introduced in 1990. Measuring 12.2 ligne (27.5mm) with a 21,600 vph frequency, it is based on the Lemania 1873 and configured in Compax layout. The movement powered Universal Genève chronographs throughout the 1990s before being discontinued.