Specifications
Model U20*
Type Combination solar-powered watch
Timekeeping
accuracy
Within ±15 seconds per month on average (when
worn at normal temperatures between +5˚C/41˚F and
+35˚C/95˚F)
Operating
temperature range
0˚C/32˚F to +50˚C/122˚F
Display functions Analog section:
• Time: Hours, minutes, seconds
Digital section:
• Time: Hours, minutes, seconds (12-hour/24-hour)
• Calender: Year, Month, Date, Day of the week
• City code
Battery duration
without recharging
Fully charged to empty: Approx. 8 months
Two seconds interval movement to stopping: Approx. 4 days
Battery Secondary battery, 1pc.
Additional
functions
• Power saving function (battery saving mode)
• Overcharge prevention function
• Insufficient charge warning function
• World time function
• Daylight saving time ON/OFF
• Perpetual calendar (until December 31, 2099)
• Alarm [AL1]/[AL2]
• Chronograph
• Timer
Specifications are subject to change without prior notice.
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