Functions
CENTRE HANDS FOR HOURS, MINUTES AND SECONDS, INDIVIDUAL DATE AND DAY WINDOWS, INSTANTANEOUS DATE AND DAY, DATE AND DAY CORRECTOR, FINE TIMING DEVICE AND STOP-SECOND
Crystal
CENTRE HANDS FOR HOURS, MINUTES AND SECONDS, INDIVIDUAL DATE AND DAY WINDOWS, INSTANTANEOUS DATE AND DAY, DATE AND DAY CORRECTOR, FINE TIMING DEVICE AND STOP-SECOND