Specifications
Accuracy:
±15 seconds per month average when time adjustment by communication with a phone is not possible.
Basic Functions:
Hour, minute, second, month, day, day of the week
a.m./p.m. (P), 24-hour timekeeping
Full Auto Calendar (2000 to 2099)
Mobile Link:
Function linking by wireless connection with Bluetooth® compatible devices*
* Operation enhanced by Mobile Link
Auto Time Adjustment
Simple time setting
World Time: Current time in 300 cities (38 time zones, auto summer time switching), and UTC (Coordinated Universal Time) time
Watch settings
Tide Graph: Information on approximately 3,300 global points
Phone finder
Data updating
Updating of time zone and summer time rule information
Training Function
Calculation and display of distance, speed, pace, and other information
Training plan creation
Training function settings
Target alerts
Training log data management
Training log data and lap data management
Training analysis results
Notifications
Communication Specifications
Bluetooth®
Frequency band: 2400MHz to 2480MHz
Maximum transmission power: 0 dBm (1 mW)
Communication range: Up to 2 meters (depends on environment)
Tide/Moon, Sunrise/Sunset Functions:
Tide Graph (50 selectable preset points* around the world)
Moon data (Moon age, Moon phase)
Sunrise and sunset times
* Subject to updates by connection between the watch and phone.
Training Function:
Distance, speed, pace, and other information calculated using accelerometer data
Auto/Manual lap
Auto Pause
Target alert (time, calories burned) enable/disable
Training display customization
Training log data:
Up to 100 runs, up to 140 lap records per run
Measured time, distance, pace, calories burned
Step Count:
Step count measurement using a 3-axis accelerometer
Step count display range: 0 to 99,999 steps
Step count reset: Auto reset at midnight each day
Step count accuracy: ±3% (According to vibration testing)
Stopwatch:
Measuring unit: 1 second
Measuring capacity: 99:59’59” (100 hours)
Split times
Countdown Timer:
Setting unit: 1 second
Measuring unit: 1 second
Maximum setting: 60 minutes
Up to five start times
Auto Repeat
World Time:
Displays current time in 38 cities (38 time zones)* and UTC, Auto DST
* Subject to updates by connection between the watch and a phone.
Other:
LED backlight (Auto Light, Super Illuminator, afterglow, 1.5 or 3-second selectable illumination duration)
Screen off function
Operation sound enable/disable
Vibration
Airplane Mode
4 alarms (with snooze)
Power Supply:
CR2032 x 1
Battery life: Approximately 2 years
Conditions
Display: 21 hours/day
Step counting: 12 hours/day
Bluetooth Connection Time: 12 hours/day
Notifications (including vibration): 20 times/day
Run Timing: 2 hours/week
Alarm: Once (10 seconds)/day
Illumination: Once (1.5 seconds)/day
Usage conditions may cause actual battery life to be shorter.
Note
- Battery life is approximately 18 months under the conditions below.
- Bluetooth Connection Time: 18 hours/day
- Notifications (including vibration): 50 times/day
- Run Timing: 4 hours/week
- Battery life is approximately 12 months under the conditions below.
- Bluetooth Connection Time: 24 hours/day
- Notifications (including vibration): 150 times/day
- Run Timing: 7 hours/week
Specifications are subject to change without notice.
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