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1. Features
This watch is a radio wave watch that automatically corrects the time and date by receiving
a standard time radio wave (time information) transmitted from radio wave transmitter
stations located in Fukushima and Kyushu. It is also an Eco-Drive radio wave watch
provided with a photoelectric power generation function that converts light energy into
electrical energy to drive the watch. It is also equipped with the features indicated below.
Chronograph Function
• This function allows timing for up to 59 minutes, 59.95 seconds in 1 ⁄ 20 second units.
Local Time Function
• This function lets you set the watch to the time in a different country or city.
• Local time can be corrected in 1 hour units.
• You can also switch to daylight savings time.
Alarm Function
• The alarm time can be set using a 24-hour clock.
• An alarm sounds for 15 seconds when the time reaches the set alarm time.
Perpetual Calendar Function
• The date is not required to be corrected until February 28, 2100 (elapsed years from
most recent leap year, month, date and day) even if radio waves are not received.