Case size (L× W× H)
51.1 × 44.5 × 16.6 mm
Weight
65 g
Case and bezel material
Bio-based resin / Stainless steel
Band
Bio-based resin band
Construction
Shock ResistantCarbon Core Guard structure
Water resistance
200-meter water resistance
Time adjustment
Bluetooth: Connects to a smartphone and automatically adjusts the time
Power supply and battery life
Charging system compatible with dedicated cable (requires device with Type-A USB terminal)Solar powered
Sensor feature
Activities: Multi-sport (running, walking, others); Calculate and display distance, speed, pace, and other information using accelerometer; auto/manual lap function; auto pause functionTraining Analysis: Cardio load statusActivity Log Data: Up to 100 runs with up to 200 laps each, measurement time, distance, pace, running index, calories burned, energy source used, heart rate, maximum heart rate, cardio load, pitch, maximum pitch, strideWrist Heart Rate Measurement (30～220 bpm): Heart rate, target heart rate setting, graphic heart rate zone indication, heart rate graph, maximum heart rate, minimum heart rateSleep Measurement: Sleep recovery status (6 stages), sleep recovery stage display, sleep status (5 stages), sleep score display range (1 to 100, measurement unit: 1), autonomic nerve status (5 stages), ANS score range (-10 to +10, measurement unit: 0.1)Blood Oxygen Level Measurement*Breathing Exercise: Setting range (2 to 20 minutes in 1-minute increments), biofeedback, zone-specific time summaryStep Count Measurement: 3-axis acceleration sensor, step count display range (0 to 99999 steps), step count reset: automatic reset at midnight every dayActive Time Measurement: Special algorithm measures movement time using status analysis (walking, running, biking, undefined)Life Log: Step count, step count graph (week, month, 6 months), calories burned measurement, active time measurementStep reminder
Smartphone Link feature
Mobile link (Automatic connection, wireless linking using Bluetooth®)
Apps
CASIO WATCHES
App connectivity feature
Auto time adjustmentEasy watch settingApproximately 300 world time citiesNotification function (incoming calls, incoming e-mails, new social media posts, calendar notifications, reminders)Training analysis dataActivity historyLife log dataDistance correction by smartphone GPSSleep analysis dataPhone finder
World time
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.
Moon data
Moon data (moon age of the specific data, moon phase)
Sunrise/sunset display
Sunrise, sunset time display
Sunrise time and sunset time for specific date
Stopwatch
1-second stopwatch
Measuring capacity: 99:59'59''
Measuring modes: Elapsed time, split time
Timer
Measuring unit: 1 second
Countdown range: 60 minutes
Countdown start time setting range: 1 second to 60 minutes (1-second increments)
Alarm/hourly time signal
4 daily alarms with snoozeSmart alarm (with snooze)
Light
LED backlight (Super Illuminator)
Full auto LED light, selectable illumination duration (1.5 seconds or 5 seconds), afterglow
Light color
LED:White
Calendar
Full auto-calendar (to year 2099)
Mute feature
Button operation tone on/off
Energy saving feature
Power Saving (display goes blank to save power when the watch is left in the dark)
Battery display/alert
Battery level indicator
Run time
Using activity functions (heart rate): Approx. 35 hours max.
Using in watch mode with heart rate measurement OFF: Approx. 1 month
Using with power-saving function ON: Approx. 11 months
* Varies depending on usage environment; from full charge, without solar power.
Accuracy
Accuracy: ±15 seconds per month (with no mobile link function)
Other features
Airplane modeVibrator12/24-hour formatRegular timekeeping:
Hour, minute, second, am/pm, month, date, dayVibration on/offMemory in Pixel (MIP) LCD
Sensor feature details
* The blood oxygen level measurement function is not intended as a medical device for diagnosing specific diseases. It is intended for general health maintenance only.
