basic information
Case size (length x width x thickness)
51.1 × 44.5 × 17.4 mm
mass
59g
Case/bezel material
Resin (biomass plastic)
band
Resin band (biomass plastic)
structure
Shock-resistant structure (shock resist)
Carbon core guard structure
Waterproof
20 ATM water resistant
Power supply/battery life
Charging system using a dedicated charging cable (requires a device with a USB terminal (Type-A))
Solar charging system (even if the battery level is low, the time display is powered only by solar charging*1)
*1 When charged indoors under fluorescent light (500 lux) for about 8 hours every day, and next to a window on a sunny day for 2 hours over the course of a week (10,000 lux).
sensor function
Activity features:
Multi-sport (run, walk, etc.), calculate and display distance, speed, pace, etc. using acceleration sensor, auto/manual lap function, auto pause function
Training analysis features:
cardio load status
Activity log data:
Up to 100 runs, up to 200 lap data each, measured time, distance, pace, calories burned (energy source used), heart rate, maximum heart rate, cardio load, pitch, maximum pitch, stride
Wrist heart rate measurement function:
Measurement range (30-220bpm), target heart rate setting function, heart rate zone graphic display, heart rate transition graph, maximum heart rate, minimum heart rate
Sleep measurement:
Sleep recovery status (6 levels), sleep recovery level display, sleep status (5 levels), sleep score display range (1 to 100, measurement unit: 1), autonomic nerve status (5 levels), ANS score range (-10 to +10, measurement unit: 0.1)
Blood oxygen level measurement*
Breathing exercises:
Summary of set range (2 minutes to 20 minutes, in 1 minute increments), biofeedback, and time spent by zone
Step count measurement:
Step count measurement using 3-axis acceleration sensor, step count display range (0 to 99,999 steps), step count reset Automatic reset at 0:00 every day
Active time measurement:
Measures the amount of time the body is moving by analyzing actions (stationary/walking/running/cycling/not wearing/undefined) using a unique algorithm
Life log:
Step count measurement, step count graph (weekly, monthly, 6 months), calorie consumption measurement, active time measurement
Step reminder function
Mobile link/app linkage function
Mobile link function
Mobile link function (Automatic Connection, functional linkage with compatible mobile phones via Bluetooth® communication)
app
Compatible with “CASIO WATCHES”
App linkage function
Automatic time correction
Easy clock setting
World time approx. 300 cities
Notification function (incoming phone calls, receiving emails, new SNS notifications, calendar notifications, reminder notifications)
training analysis data
activity log data
life log data
Distance correction using smartphone GPS
Sleep measurement data
mobile phone search
exterior
glass
inorganic glass
Size that can be attached to the band
145-215mm
clock function
world time
World time: Time display in 38 cities around the world (38 time zones*, with automatic summer time setting function) + UTC (Coordinated Universal Time)
*It may be updated by linking with a smartphone.
moon data
Moon data (moon age/moon shape display)
Sunrise/sunset time display
Sunrise and sunset times (sunrise and sunset at your current location)
stopwatch
Stopwatch: 1 second, 100 hour meter, with split
timer
Timer (set unit: 1 second, maximum set: 60 minutes, measured in 1 second increments)
alarm
4 time alarms (with snooze function)
Smart alarm (with snooze function)
light
LED backlight (fully automatic light, super illuminator, afterglow function, with afterglow time switching (1.5 seconds/5 seconds))
light color
LED: White
calendar
Fully automatic calendar
Operation sound ON/OFF switching function
Operation sound ON/OFF switching function
Power saving function
Power saving function (turns off the display after a certain period of time in a dark place to save power)
Battery display/warning
battery indicator display
driving time
Operating time without solar power generation from full charge
<When using the activity function (HR)>
Approximately 35 hours
<When using in watch mode with heart rate measurement turned off>
Approximately 1 month
<When in power saving state>
Approximately 11 months
accuracy
*If not linked to a smartphone, it will operate with normal quartz accuracy (average monthly difference of ±15 seconds).
Other functions
airplane mode
Vibration function
12/24 hour display switching
Operation vibration ON/OFF switching function
Sensor function details
*The blood oxygen level measurement function is not intended to be used as a medical device such as diagnosing specific diseases, but is intended to be used only for general health maintenance.