A precision quartz clock movement which can used to build your own personalised clock or to replace defective units.Complete with hands the unit is self-starting, maintenance free and long stability.Easy to mount with centre fixing (hardware supplied), and integral hanger.The unit is supplied complete with hour, minute and second hands.Requires one AA size battery (not included) for up to 2 years running.CE approvedTemperature range: -10°C to +60°CCrystal frequency: 32.768 KHzOperating voltage: 1.2 V to 1.7 VMedian current consumption: 130µA @ 1.5 VMedian running time: 2 yearsDimensions (mm): 56W x 56H x 16.2D (not including mounting boss and hand pivots)Shaft length: 18.5mmSecond hand: 75mmMinute hand: 60mmHour hand: 42mm