■ Radio signal reception range : the United States of America (WWVB)
Colorado Denver suburbs, Fort Collins transmitting station Frequency (60 KHz) 1,500km
The reception range from the transmitting station is approximately 1,500 km (1,500 km radius of the transmitting station). There are four time diff erences within the reception range.
※ The watch may be able to receive radio signals outside a reception range if the receiving conditions are favorable.