Multi-Band 6 is Casio’s radio-controlled timekeeping technology introduced in 2008. It enables compatible watches to automatically synchronize with six atomic time transmitters located worldwide:
Japan (2): JJY at Mount Otakadoya (40 kHz) and Mount Hagane (60 kHz)
China: BPC at Shangqiu (68.5 kHz)
UK: (60 kHz)Eu
Germany EU
USA: WWVB in Fort Collins, Colorado (60 kHz)

This radio sync allows the watch to stay accurate to the standards of atomic clock time, often correcting itself during the night without user intervention.? ?
Casio Wave Ceptor armbandsur med Tough Solar. Klockan har en rostfri stålarmband och boett. Den har multi-band 6 och är vattentålig till 5 bar. Modellen är WVA-M600.