CITIZEN G90 - Manual (Page 20)

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17. Specifications
1. Model: G90*
2. Type: Multi-hand analog solar-powered watch
3. Timekeeping accuracy: Within ±15 seconds per month on average (when worn at
normal temperatures of +5°C to +35°C/41°F to 95°F)
4. Operating temperature range: -10°C to +60°C/14°F to 140°F
5. Display functions:
· Time: Main watch (hours, minutes, seconds)
Sub watch (local time: hours, minutes, AM/PM)
· Date: Year (no. of elapsed years from most recent leap year), month, date
6. Additional functions:
· Minute repeater function (indicates the current time with an electronic tone)
· Perpetual calendar: Year, month and date are switched automatically through
February 28, 2100 (including leap years)
· Daily alarm function: Sounds that alarm at the set time every day
· Local time function (can be set in 30 minute units): Displays the time in a region or
foreign country located in a different time zone
· Local alarm function: Sounds the alarm at the set time every day based on the time
in the region or foreign country set in the local time mode
· Seconds correction function: Aligns the seconds of the main watch and sub watch
with the seconds of a standard clock
· Reference position setting warning function: Indicates that the reference position has
not been set with the date & mode hand
· Time setting warning function: Date & mode hand indicates that the times on the sub
watch and main watch have not been aligned after setting the reference position.
· Reference position check: Checks the reference positions of the date & mode hand,
sub watch hour hand, sub watch minute hand and AM/PM hand
· Insufficient charge warning function: Indicates that the watch is insufficient charged
by causing the second hand to switch to 2-second interval movement when the watch
has become insufficiently charged
· Over charge prevention function: Interrupts charging automatically when the watch
has become fully charged