Watch movements are arguably the most important part of a watch: as the heart and brains of our timekeeping devices, you need to have a movement if you want your watch to work. The Miyota/Citizen LTD quartz watch movements are built to last with high quality watch parts. These Japanese made quartz movements are made to fit Citizen, Bulova, Wittnauer,and many other fashion watch cases. These Miyota watch movements will help you retrofit a watch and replace mechanical movements.