Casio G-shock GBX-H5600-1JR Quartz digital solar bluetooth Resin strap sports watch 2026.5 release
Casio G-shock GBX-H5600-1JR Quartz digital solar bluetooth Resin strap sports watch 2026.5 release
Release Date: May 2026
Case Size (H × W × D): 51.1 × 44.5 × 17.3 mm
Weight: 47 g
Case / Bezel Material: Carbon (biomass plastic) / Resin (biomass plastic)
Band: Resin band (biomass plastic)
Structure: Shock-resistant structure (Shock Resist)
Water Resistance: 20-bar water resistant
Time Setting: Bluetooth: Connect to a smartphone for automatic time correction
Power Source / Battery Life: Contact charger charging system (requires device with USB Type-A port); Solar charging system (even if battery level becomes LOW, time display runs on solar charging only*1)
*1 When charged for about 8 hours daily under indoor fluorescent light (500 lux) and for 2 hours at a sunny window (10,000 lux) once a week.
Sensor Functions:
Activity Functions: Multi-sport (run, walk, etc.), calculates and displays distance, speed, pace, etc. using acceleration sensor, auto/manual lap function, auto-pause function
Training Analysis Function: Cardio load status
Activity Log Data: Up to 100 runs, up to 200 lap data records each, measurement time, distance, pace, calories burned (energy source), heart rate, max heart rate, cardio load, cadence, max cadence, stride length
Wrist Heart Rate Measurement Function: Measurement range (30–220 bpm), target heart rate setting function, heart rate zone graphic display, heart rate transition graph, max heart rate, min heart rate
Sleep Measurement: Sleep recovery status (6 levels), sleep recovery level display, sleep status (5 levels), sleep score display range (1–100, unit: 1), autonomic nervous system status (5 levels), ANS score range (–10 to +10, unit: 0.1)
Blood Oxygen Level Measurement※
Breathing Exercise: Setting range (2–20 minutes, 1-minute units), biofeedback, summary of time spent per zone
Step Counter: 3-axis acceleration sensor step counting, step display range (0–99,999 steps), step reset automatically at 0:00 daily
Active Time Measurement: Measures active time by analyzing behavior (stationary/walking/running/bike/not worn/undefined) using proprietary algorithm
Life Log: Step counting, step graph (week, month, 6 months), calorie consumption measurement, active time measurement
Step Reminder Function
Mobile Link / App Link Functions:
Mobile Link Function: Mobile link function (Automatic Connection, function linkage via Bluetooth communication with compatible phone)
App: Compatible with "CASIO WATCHES" app
App Link Functions: Automatic time correction, easy watch settings, World Time (approx. 300 cities), notification functions (incoming calls, email reception, new SNS activity, calendar notifications, reminder notifications), training analysis data, activity log data, life log data, distance correction via smartphone GPS, sleep measurement data, tide graph settings (approx. 3,300 points worldwide), phone finder
Exterior:
Glass: Inorganic glass
Adjustable Band Size: 145–215 mm
Watch Functions:
World Time: Displays time for 38 cities worldwide (38 time zones※, with automatic DST setting) + UTC (Coordinated Universal Time) ※May be updated when linked with a smartphone.
Moon Data: Moon data (moon age, moon phase display)
Tide Graph: Tide graph (tide range: 3-level display, selectable from preset data: 50 world points*, with high tide time setting) *May be updated when connected to a smartphone.
Sunrise/Sunset Time Display: Sunrise/sunset times (current location sunrise/sunset)
Stopwatch: 1 second, 100-hour measurement, with split
Timer: Setting unit: 1 second, max setting: 60 minutes, measured in 1-second units
Alarms: 4 time alarms (with snooze function), smart alarm (with snooze function)
Light: LED backlight (with full auto-light, Super Illuminator, afterglow function, afterglow time switch (1.5 sec / 5 sec))
Light Color: LED: White
Calendar: Full auto-calendar
Button Tone On/Off Switching Function: Button tone on/off switching function
Power Saving Function: Display turns off to save power after a certain period in dark places
Battery Indicator / Warning: Battery indicator display
Operating Time: Operating time from full charge without solar power generation:
: Approx. 35 hours
: Approx. 1 month
: Approx. 11 months
Accuracy: *When not linked with a smartphone, operates with normal quartz accuracy (average monthly deviation ±15 seconds).
Others: Airplane mode, vibration function, 12/24-hour display switching, operation vibration on/off switching function, MIP LCD
Sensor Function Details: *The blood oxygen level measurement function is not intended for use as a medical device for diagnosing specific diseases, and is intended to be used solely for general health maintenance.
Original: $259.60
-65%$259.60
$90.86More Images
Casio G-shock GBX-H5600-1JR Quartz digital solar bluetooth Resin strap sports watch 2026.5 release
Release Date: May 2026
Case Size (H × W × D): 51.1 × 44.5 × 17.3 mm
Weight: 47 g
Case / Bezel Material: Carbon (biomass plastic) / Resin (biomass plastic)
Band: Resin band (biomass plastic)
Structure: Shock-resistant structure (Shock Resist)
Water Resistance: 20-bar water resistant
Time Setting: Bluetooth: Connect to a smartphone for automatic time correction
Power Source / Battery Life: Contact charger charging system (requires device with USB Type-A port); Solar charging system (even if battery level becomes LOW, time display runs on solar charging only*1)
*1 When charged for about 8 hours daily under indoor fluorescent light (500 lux) and for 2 hours at a sunny window (10,000 lux) once a week.
Sensor Functions:
Activity Functions: Multi-sport (run, walk, etc.), calculates and displays distance, speed, pace, etc. using acceleration sensor, auto/manual lap function, auto-pause function
Training Analysis Function: Cardio load status
Activity Log Data: Up to 100 runs, up to 200 lap data records each, measurement time, distance, pace, calories burned (energy source), heart rate, max heart rate, cardio load, cadence, max cadence, stride length
Wrist Heart Rate Measurement Function: Measurement range (30–220 bpm), target heart rate setting function, heart rate zone graphic display, heart rate transition graph, max heart rate, min heart rate
Sleep Measurement: Sleep recovery status (6 levels), sleep recovery level display, sleep status (5 levels), sleep score display range (1–100, unit: 1), autonomic nervous system status (5 levels), ANS score range (–10 to +10, unit: 0.1)
Blood Oxygen Level Measurement※
Breathing Exercise: Setting range (2–20 minutes, 1-minute units), biofeedback, summary of time spent per zone
Step Counter: 3-axis acceleration sensor step counting, step display range (0–99,999 steps), step reset automatically at 0:00 daily
Active Time Measurement: Measures active time by analyzing behavior (stationary/walking/running/bike/not worn/undefined) using proprietary algorithm
Life Log: Step counting, step graph (week, month, 6 months), calorie consumption measurement, active time measurement
Step Reminder Function
Mobile Link / App Link Functions:
Mobile Link Function: Mobile link function (Automatic Connection, function linkage via Bluetooth communication with compatible phone)
App: Compatible with "CASIO WATCHES" app
App Link Functions: Automatic time correction, easy watch settings, World Time (approx. 300 cities), notification functions (incoming calls, email reception, new SNS activity, calendar notifications, reminder notifications), training analysis data, activity log data, life log data, distance correction via smartphone GPS, sleep measurement data, tide graph settings (approx. 3,300 points worldwide), phone finder
Exterior:
Glass: Inorganic glass
Adjustable Band Size: 145–215 mm
Watch Functions:
World Time: Displays time for 38 cities worldwide (38 time zones※, with automatic DST setting) + UTC (Coordinated Universal Time) ※May be updated when linked with a smartphone.
Moon Data: Moon data (moon age, moon phase display)
Tide Graph: Tide graph (tide range: 3-level display, selectable from preset data: 50 world points*, with high tide time setting) *May be updated when connected to a smartphone.
Sunrise/Sunset Time Display: Sunrise/sunset times (current location sunrise/sunset)
Stopwatch: 1 second, 100-hour measurement, with split
Timer: Setting unit: 1 second, max setting: 60 minutes, measured in 1-second units
Alarms: 4 time alarms (with snooze function), smart alarm (with snooze function)
Light: LED backlight (with full auto-light, Super Illuminator, afterglow function, afterglow time switch (1.5 sec / 5 sec))
Light Color: LED: White
Calendar: Full auto-calendar
Button Tone On/Off Switching Function: Button tone on/off switching function
Power Saving Function: Display turns off to save power after a certain period in dark places
Battery Indicator / Warning: Battery indicator display
Operating Time: Operating time from full charge without solar power generation:
: Approx. 35 hours
: Approx. 1 month
: Approx. 11 months
Accuracy: *When not linked with a smartphone, operates with normal quartz accuracy (average monthly deviation ±15 seconds).
Others: Airplane mode, vibration function, 12/24-hour display switching, operation vibration on/off switching function, MIP LCD
Sensor Function Details: *The blood oxygen level measurement function is not intended for use as a medical device for diagnosing specific diseases, and is intended to be used solely for general health maintenance.
Product Information
Product Information
Shipping & Returns
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Description
Release Date: May 2026
Case Size (H × W × D): 51.1 × 44.5 × 17.3 mm
Weight: 47 g
Case / Bezel Material: Carbon (biomass plastic) / Resin (biomass plastic)
Band: Resin band (biomass plastic)
Structure: Shock-resistant structure (Shock Resist)
Water Resistance: 20-bar water resistant
Time Setting: Bluetooth: Connect to a smartphone for automatic time correction
Power Source / Battery Life: Contact charger charging system (requires device with USB Type-A port); Solar charging system (even if battery level becomes LOW, time display runs on solar charging only*1)
*1 When charged for about 8 hours daily under indoor fluorescent light (500 lux) and for 2 hours at a sunny window (10,000 lux) once a week.
Sensor Functions:
Activity Functions: Multi-sport (run, walk, etc.), calculates and displays distance, speed, pace, etc. using acceleration sensor, auto/manual lap function, auto-pause function
Training Analysis Function: Cardio load status
Activity Log Data: Up to 100 runs, up to 200 lap data records each, measurement time, distance, pace, calories burned (energy source), heart rate, max heart rate, cardio load, cadence, max cadence, stride length
Wrist Heart Rate Measurement Function: Measurement range (30–220 bpm), target heart rate setting function, heart rate zone graphic display, heart rate transition graph, max heart rate, min heart rate
Sleep Measurement: Sleep recovery status (6 levels), sleep recovery level display, sleep status (5 levels), sleep score display range (1–100, unit: 1), autonomic nervous system status (5 levels), ANS score range (–10 to +10, unit: 0.1)
Blood Oxygen Level Measurement※
Breathing Exercise: Setting range (2–20 minutes, 1-minute units), biofeedback, summary of time spent per zone
Step Counter: 3-axis acceleration sensor step counting, step display range (0–99,999 steps), step reset automatically at 0:00 daily
Active Time Measurement: Measures active time by analyzing behavior (stationary/walking/running/bike/not worn/undefined) using proprietary algorithm
Life Log: Step counting, step graph (week, month, 6 months), calorie consumption measurement, active time measurement
Step Reminder Function
Mobile Link / App Link Functions:
Mobile Link Function: Mobile link function (Automatic Connection, function linkage via Bluetooth communication with compatible phone)
App: Compatible with "CASIO WATCHES" app
App Link Functions: Automatic time correction, easy watch settings, World Time (approx. 300 cities), notification functions (incoming calls, email reception, new SNS activity, calendar notifications, reminder notifications), training analysis data, activity log data, life log data, distance correction via smartphone GPS, sleep measurement data, tide graph settings (approx. 3,300 points worldwide), phone finder
Exterior:
Glass: Inorganic glass
Adjustable Band Size: 145–215 mm
Watch Functions:
World Time: Displays time for 38 cities worldwide (38 time zones※, with automatic DST setting) + UTC (Coordinated Universal Time) ※May be updated when linked with a smartphone.
Moon Data: Moon data (moon age, moon phase display)
Tide Graph: Tide graph (tide range: 3-level display, selectable from preset data: 50 world points*, with high tide time setting) *May be updated when connected to a smartphone.
Sunrise/Sunset Time Display: Sunrise/sunset times (current location sunrise/sunset)
Stopwatch: 1 second, 100-hour measurement, with split
Timer: Setting unit: 1 second, max setting: 60 minutes, measured in 1-second units
Alarms: 4 time alarms (with snooze function), smart alarm (with snooze function)
Light: LED backlight (with full auto-light, Super Illuminator, afterglow function, afterglow time switch (1.5 sec / 5 sec))
Light Color: LED: White
Calendar: Full auto-calendar
Button Tone On/Off Switching Function: Button tone on/off switching function
Power Saving Function: Display turns off to save power after a certain period in dark places
Battery Indicator / Warning: Battery indicator display
Operating Time: Operating time from full charge without solar power generation:
: Approx. 35 hours
: Approx. 1 month
: Approx. 11 months
Accuracy: *When not linked with a smartphone, operates with normal quartz accuracy (average monthly deviation ±15 seconds).
Others: Airplane mode, vibration function, 12/24-hour display switching, operation vibration on/off switching function, MIP LCD
Sensor Function Details: *The blood oxygen level measurement function is not intended for use as a medical device for diagnosing specific diseases, and is intended to be used solely for general health maintenance.
