Caliber: Eco-Drive caliber H874 Functions: World time, perpetual calendar, atomic moonphasePower Reserve: Eco-Drive runs for 2.5 years on full charge in power-saving modeAdditional Details: Citizen developed “Luna Program” that calculates the moon’s phase each day from radio transmitters’ signals; moonphase is then automatically adjusted. view details
Caliber: Eco-Drive caliber H874 Functions: World time, perpetual calendar, atomic moonphasePower Reserve: Eco-Drive runs for 2.5 years on full charge in power-saving modeAdditional Details: Citizen developed “Luna Program” that calculates the moon’s phase each day from radio transmitters’ signals; moonphase is then automatically adjusted.
view details