Casio GBD-H2000-1AJR

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 activity functions (GPS, HR) (RUNNING/WALKING type, BIKING)＞ ・HIGH (continuous reception): Up to about 14 hours ・NORMAL (continuous reception): Up to about 16 hours ・LONG (intermittent reception): Up to about 19 hours ＜When using in watch mode with heart rate measurement turned off＞ Approximately 2 months ＜When in power saving state＞ Approximately 23 months accuracy *If GPS radio waves are not received or if it is 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. *The altimeter is a relative altimeter that converts changes in atmospheric pressure into altitude. If the atmospheric pressure changes due to weather conditions, the measured altitude will also change. * When measuring the outside temperature, remove the watch from your wrist to prevent it from being affected by body temperature, sweat (water droplets), direct sunlight, etc.

Case size (length x width x thickness) icon-question 59.6 × 52.6 × 19.4 mm mass icon-question 63g Hand size: 145-215mm waterproof 20 ATM water resistant Time correction GPS radio wave reception function: Manual reception (position reception, time reception) 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, bike, swim, etc.) calculation and display of distance, speed, pace, etc. using GPS or accelerometer, auto/manual lap function, auto pause function Training analysis features: cardio load status Activity log data: Up to 100 races, up to 200 lap data each, Measured time, distance, pace, running index, calories burned (energy source used), heart rate, maximum heart rate, cardio load, pitch, maximum pitch, stride, altitude gained, number of strokes, SWOLF 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: Analyzes behavior using a unique algorithm and measures total time spent walking/running/cycling/other activities Life log: Step count measurement, step count graph (weekly, monthly, 6 months), calorie consumption measurement, active time measurement Floor elevation measurement Step reminder function Direction measurement function: Measures 16 azimuths and azimuth angles (0 to 359°), automatic horizontal correction function Altitude measurement function/relative altimeter (measurement range: -700 to 10,000m, 1m unit, display range: -10,000 to 10,000m), altitude trend graph, measurement interval setting function (every 5 seconds/2 minutes), altitude difference measurement function (Measurement range: -3000 to 3000m) Barometric pressure measurement function (measurement/display range: 260 to 1,100hPa, 1hPa unit), constant barometric pressure measurement (every 2 hours), barometric pressure trend graph, barometric trend information function Temperature measurement function (measurement/display range: -10.0 to 60.0℃, 0.1℃ increments)

Case/bezel material Resin (biomass plastic) band Resin band (biomass plastic) structure Shock-resistant structure (shock resist) Carbon core guard structure