Perfex, Regular automatic reception function, 5 Bands Global Radio controlled watch, World time in 45 cities, Perpetual calendar, Digital display unit, 1/100 second units chronograph 60 minute timing, 24 hrs display, Day and date display, Power Save Feature, Multiple Alarms, Eco-Drive (recharged by any light source; no need to change battery), Insufficient Charge Warning Function, Overcharge Prevention Function
