FUNCTION AND FEATURE GUIDE
Modules Cases
Full Auto EL Backlight Shock Resistant
Automatically deactivates the Auto EL Backlight function when surrounding light is sufficient, and activates it under dim light or dark conditions. Shock-resistant construction protects against impact and vibration.

World Time
Water Resistance
Displays the current time in major cities and specific areas around the world.




The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 20 BAR means water resistance to 20 atmospheres. Watches marked "200m" have the same water resistance as 20 BAR watches.
Moon Age Display
Mineral Glass
The moon age and phase are shown on the display based on your current latitude and longitude.
Hard glass resists scratching.
Tide Graph Display
Spherical Glass
Tidal movements are displayed graphically based on your current latitude and longitude, and the tidal interval.
The surface of the glass is rounded.
Sunrise, Sunset Time Display
Resin Band
Sunrise and sunset times are displayed based on your current latitude and longitude.

Stopwatch
Accurate measurement of elapsed time with the touch of a button. The fraction indicates the unit of measurement, while the time figure indicates the maximum time measurement.
Timer
Counts down from a start time specified by you. The value indicates the number of timers available, while the time figure indicates the maximum starting time. "REPEAT" indicates Auto Repeat, which automatically restarts timing at the end of each countdown.
Multi Alarm, Hourly Time Signal
Multi Alarm lets you set a daily alarm (time setting only), or an alarm for a specific time on a specific day (month, day, and time setting). The value indicates how many multi alarms are available. The hourly time signal causes the watch to beep every hour on the hour.
Solar Power
A solar cell provides power for operation.
Full Auto Calendar
Allowances are made automatically for months of different lengths, and even leap year.
12/24-hour Timekeeping
Times can be displayed in either a 12-hour or 24-hour format.
Low-Temperature Resistant
The timekeeping module is designed for operation at very low temperatures. The value indicates the lowest temperature at which the module will operate.
*–10°C resistant does not apply to the direction sensor.