Case / bezel material: Resin
Resin Band
Shock Resistant
Mineral Glass
200-meter water resistance
LED backlight (Super illuminator)
Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
Mobile link (Automatic connection, wireless linking using Bluetooth®)
Training Function
Display of distance, speed, pace, and other calculated values based on accelerometer, auto/manual lap times, Auto Pause, target alert setting (time, altitude, calories burned) on/off, training display customization (elapsed time, distance, pace, lap time, lap distance lap pace, average pace, speed, average speed, calories burned)
World time
38 time zones* (38 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching
*May be updated when connected to a smartphone.
1-second stopwatch
Measuring capacity: 99:59'59''
Measuring modes: Elapsed time, split time
Countdown timer
Timer for interval measurement (up to five time settings)
Measuring unit: 1 second
Input range: 00'00'' to 60'00'' (1-second increments)
Others: Auto-repeat (number of repeats settable from 1 to 20)
4 daily alarms with snooze
Power Saving (Display goes blank to save power 3 hours everyday.
Other features
12/24-hour format
Flight mode
Regular timekeeping: Hour, minute, second, am/pm, month, date, day
User profile creation
Vibration on/off
Button operation tone on/off
Accuracy: ±15 seconds per month (with no mobile link function)
Calendar
Full auto-calendar (to year 2099)
Sensor feature details
Life Log Data Daily data display (step count), Monthly data display (running distance) Training Data (Up to 100 runs, up to 140 lap times per run) Elapsed time, distance, pace, calories burned
Approx. battery life: 2 years on CR2032

Size of Case: 48.4 × 45.9 × 15 mm
Total Weight: 58g