Specifications
Accuracy at normal temperature:
±15 seconds per month average when time adjustment by time calibration signal reception or by communication with a phone is not possible.
Timekeeping:
Hour, minute, second, day (2000 to 2099 full auto calendar), day of the week
World Time:
Current time in 27 cities (39 time zones), and UTC (Coordinated Universal Time) time
Auto summer time setting
Home Time swapping
Signal Receive Functions:
Time calibration: Auto Receive, manual receive
Auto transmitter selection (for JJY, MSF/DCF77)
Receivable Call Signs:
JJY (40kHz/60kHz), BPC (68.5kHz), WWVB (60kHz), MSF (60kHz), DCF77 (77.5kHz)
Last reception result display
Automatic and manual switching between standard time and summer time.
Mobile Link:
Auto Time Correction
Time setting adjusted automatically at preset time
One-touch Time Correction
Manual connection and time adjustment
Phone finder
Watch operation sounds the alert sound of the phone.
Home Time swapping
Auto summer time setting
Automatic switching between standard time and summer time
Hand alignment correction
Data Communication Specifications
Bluetooth®
Frequency Band: 2400MHz to 2480MHz
Maximum Transmission: 0 dBm (1 mW)
Communication range: Up to 2 meters (depends on environment)
Stopwatch:
Measuring unit: 1 second
Measuring capacity: 23:59’59” (24 hours)
Measurement function: Elapsed time
Timer:
Setting unit: 1 minute
Countdown range: 24 hours
Measuring unit: 1 second
10-second beeper when the end of the countdown is reached
Alarm:
Setting units: Hours, minutes
Beeper: 10 seconds
Other:
LED light, auto hand position correction, Power Saving, battery indicator
Power Supply:
Solar panel and one rechargeable battery
Approximate Battery Life:
Approximately 5 months
Conditions
Auto adjust: 4 times/day
Light: 1 operation/day
Alarm: 1 operation/day
Power Saving: 6 hours/day
Specifications are subject to change without notice.
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