G-SHOCK
Born from a dream of "creating a watch that never breaks." In 1983, CASIO engineer Kikuo Ibe won the battle against the laws of nature. He designed a watch that would resist centrifugal and impact forces, as well as high water pressure. Since then, the name G-SHOCK has become a byword for independence and pushing the limits.
114 products
114 products
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Case size (L× W× H)
55 × 51.2 × 16.9 mm -
Weight
72 g -
Case and bezel material
Case / bezel material: Resin -
Band
Resin Band -
Construction
Shock ResistantMagnetic Resistant -
Water resistance
200-meter water resistance -
Power supply and battery life
Approx. battery life: 2 years on CR1220
- Case / bezel material: Carbon / Resin
- Resin Band
- Mineral Glass
- Neobrite
- Shock Resistant
- Carbon Core Guard structure
- 200-meter water resistance
- Double LED light
LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) - World time
31 time zones (48 cities + coordinated universal time), daylight saving on/off - 1/100-second stopwatch
Measuring capacity:
00'00''00~59'59''99 (for the first 60 minutes)
1:00'00''~23:59'59'' (after 60 minutes)
Measuring unit:
1/100 second (for the first 60 minutes)
1 second (after 60 minutes)
Measuring modes: Elapsed time, split time, 1st-2nd place times - Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments) - 5 daily alarms
- Hourly time signal
- Hand shift feature
- Full auto-calendar (to year 2099)
- 12/24-hour format
- Button operation tone on/off
- Regular timekeeping
Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)
Digital: Hour, minute, second, pm, month, date - Accuracy: ±15 seconds per month
- Approx. battery life: 3 years on SR726W × 2
- Size of case: 46.2×42.9×11.2mm
- Total weight: 41g
- 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)
- Training Data (Up to 100 runs, up to 140 lap times per run)
- Elapsed time, distance, pace, calories burned
- Life Log Data
- Daily data display (step count), Monthly data display (running distance)
- User profile creation
- Flight mode
- 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)
- Vibrator
- 4 daily alarms with snooze
- Power Saving (Display goes blank to save power 3 hours everyday.)
- Full auto-calendar (to year 2099)
- 12/24-hour format
- Button operation tone on/off
- Vibration on/off
- Regular timekeeping: Hour, minute, second, am, pm, month, date, day
- Accuracy: ±15 seconds per month (with no mobile link function)
- Approx. battery life: 2 years on CR2032
- Size of case / Total weight
- Size of case : 49.4×45.9×15mm
- Total weight : 58g
- 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)
- Training Data (Up to 100 runs, up to 140 lap times per run)
- Elapsed time, distance, pace, calories burned
- Life Log Data
- Daily data display (step count), Monthly data display (running distance)
- User profile creation
- Flight mode
- 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)
- Vibrator
- 4 daily alarms with snooze
- Power Saving (Display goes blank to save power 3 hours everyday.)
- Full auto-calendar (to year 2099)
- 12/24-hour format
- Button operation tone on/off
- Vibration on/off
- Regular timekeeping: Hour, minute, second, am, pm, month, date, day
- Accuracy: ±15 seconds per month (with no mobile link function)
- Approx. battery life: 2 years on CR2032
- Size of case / Total weight
- Size of case : 49.4×45.9×15mm
- Total weight : 58g
- 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)
- Training Data (Up to 100 runs, up to 140 lap times per run)
- Elapsed time, distance, pace, calories burned
- Life Log Data
- Daily data display (step count), Monthly data display (running distance)
- User profile creation
- Flight mode
- 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)
- Vibrator
- 4 daily alarms with snooze
- Power Saving (Display goes blank to save power 3 hours everyday.)
- Full auto-calendar (to year 2099)
- 12/24-hour format
- Button operation tone on/off
- Vibration on/off
- Regular timekeeping: Hour, minute, second, am, pm, month, date, day
- Accuracy: ±15 seconds per month (with no mobile link function)
- Approx. battery life: 2 years on CR2032
- Size of case / Total weight
- Size of case : 49.4×45.9×15mm
- Total weight : 58g
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52mm black resin case and bezel
- 16.3mm thickness
- Digital dial with white and blue-green LED light
- Electro-luminescent backlight, auto light switch, dual illuminator, selectable illumination duration, afterglow
- 1/100-second stopwatch (ST1)
- 5 independent multi-function alarms (4 one-time alarms and 1 snooze alarm)
- Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer time up alarm, countdown timer progress beeper, and stopwatch auto start
- 29 time zones (48 cities)
- Full auto-calendar (pre-programmed until the year 2099)
- 12/24-hour format
- Button operation tone on/off
- Black resin strap
- Mineral glass
- Shock Resistant
- Mud Resistant
- Low temperature resistant (-20°C)
- 20 ATM water resistant
- 1 years international warranty
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Case size (L× W× H): 48.5 × 45.4 × 11.8 mm
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Weight: 51 g
-
Case and bezel material: Case/bezel material: Carbon / Resin, Accompanied attached bezel
-
Band: Resin Band, Accompanied attached band
-
Construction: Shock Resistant, Carbon Core Guard structure
-
Water resistance: 200-meter water resistance
-
Power supply and battery life: Approx. battery life: 3 years on SR726W X 2
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Glass: Mineral Glass
-
Compatible band size: 145 to 215 mm
-
Other: Neobrite
>Warranty: 12 Months
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Case size (L× W× H)
48.9 × 42.8 × 14.8 mm -
Weight
55 g -
Case and bezel material
Case / bezel material: Resin -
Band
Resin Band -
Construction
Shock Resistant -
Water resistance
200-meter water resistance -
Power supply and battery life
Approx. battery life: 2 years on CR2016
-
Glass
Mineral Glass -
Compatible band size
145 to 205 mm
-
Stopwatch
1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, split time, 1st-2nd place times -
Timer
Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments) Other: Auto-repeat -
Alarm/hourly time signal
Hourly time signalMulti-function alarm -
Flash alert feature
Flash alert Flashes with buzzer that sounds for alarms, hourly time signals -
Light
Electro-luminescent backlight Afterglow -
Light color
EL:Blue Green -
Calendar
Full auto-calendar (to year 2099) -
Accuracy
Accuracy: ±15 seconds per month -
Other features
12/24-hour formatRegular timekeeping: Hour, minute, second, pm, month, date, day
- Warranty: 12 Months
-
Case size (L× W× H)
48.5 × 45.4 × 13.2 mm -
Weight
53 g -
Case and bezel material
Case / bezel material: Carbon / Resin -
Band
Resin Band -
Construction
Shock ResistantCarbon Core Guard structure -
Water resistance
200-meter water resistance -
Power supply and battery life
Approx. battery life: 3 years on SR726W X 2
-
Glass
Mineral Glass -
Compatible band size
145 to 215 mm -
Other
Neobrite
-
World time
World time 31 time zones (48 cities + coordinated universal time), daylight saving on/off -
Stopwatch
1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, split time, 1st-2nd place times -
Timer
Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments) -
Alarm/hourly time signal
5 daily alarmsHourly time signal -
Light
Double LED light LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) -
Light color
LED:White -
Calendar
Full auto-calendar (to year 2099) -
Mute feature
Button operation tone on/off -
Accuracy
Accuracy: ±15 seconds per month -
Other features
12/24-hour formatHand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)Regular timekeeping: Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day) Digital: Hour, minute, second, pm, month, date
- Warranty: 12 Months
-
Case size (L× W× H)
48.9 × 45.4 × 15.5 mm -
Weight
55 g -
Case and bezel material
Case / bezel material: Resin -
Band
Resin Band -
Construction
Shock Resistant -
Water resistance
200-meter water resistance -
Power supply and battery life
Approx. battery life: 2 years on CR2016
-
Glass
Mineral Glass -
Compatible band size
145 to 205 mm
-
Stopwatch
1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, split time, 1st-2nd place times -
Timer
Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments) Other: Auto-repeat -
Alarm/hourly time signal
Hourly time signalMulti-function alarm -
Flash alert feature
Flash alert Flashes with buzzer that sounds for alarms, hourly time signals -
Light
Electro-luminescent backlight Afterglow -
Light color
EL:Blue Green -
Calendar
Full auto-calendar (to year 2099) -
Accuracy
Accuracy: ±15 seconds per month -
Other features
12/24-hour formatRegular timekeeping: Hour, minute, second, pm, month, date, day
- Warranty: 12 Months
-
Case size (L× W× H)
48.9 × 43.8 × 13.5 mm -
Weight
52 g -
Case and bezel material
Case / bezel material: Resin -
Band
Resin Band -
Construction
Shock Resistant -
Water resistance
200-meter water resistance -
Power supply and battery life
Approx. battery life: 2 years on CR2016
-
Glass
Mineral Glass -
Compatible band size
145 to 205 mm
-
Stopwatch
1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, split time, 1st-2nd place times -
Timer
Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments) Other: Auto-repeat -
Alarm/hourly time signal
Hourly time signalMulti-function alarm -
Flash alert feature
Flash alert Flashes with buzzer that sounds for alarms, hourly time signals -
Light
Electro-luminescent backlight Afterglow -
Light color
EL:Blue Green -
Calendar
Full auto-calendar (to year 2099) -
Accuracy
Accuracy: ±15 seconds per month -
Other features
12/24-hour formatRegular timekeeping: Hour, minute, second, pm, month, date, day
- Warranty: 12 Months
-
Case size (L× W× H)
53.2 × 50 × 18.7 mm -
Weight
67 g -
Case and bezel material
Case / bezel material: Resin -
Band
Resin Band -
Construction
Shock Resistant -
Water resistance
200-meter water resistance -
Power supply and battery life
Approx. battery life: 2 years on CR2016
-
Glass
Mineral Glass -
Compatible band size
145 to 205 mm
-
Stopwatch
1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, split time, 1st-2nd place times -
Timer
Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments) Other: Auto-repeat -
Alarm/hourly time signal
Hourly time signalMulti-function alarm -
Flash alert feature
Flash alert Flashes with buzzer that sounds for alarms, hourly time signals -
Light
Electro-luminescent backlight Afterglow -
Light color
EL:Blue Green -
Calendar
Full auto-calendar (to year 2099) -
Accuracy
Accuracy: ±15 seconds per month -
Other features
12/24-hour formatRegular timekeeping: Hour, minute, second, pm, month, date, day
- Warranty: 12 Months
-
Case size (L× W× H)
48.8 × 46 × 14.9 mm -
Weight
49 g -
Case and bezel material
Case / bezel material: Resin -
Band
Resin Band -
Construction
Shock Resistant -
Water resistance
200-meter water resistance -
Power supply and battery life
Approx. battery life: 5 years on CR2016
-
Glass
Mineral Glass -
Compatible band size
145 to 200 mm
-
World time
World time 29 time zones (48 cities), daylight saving on/off -
Stopwatch
1/100-second stopwatch Measuring capacity: 23:59'59.99'' Measuring modes: Elapsed time, split time, 1st-2nd place times Other: 5-second countdown auto start -
Timer
Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments) Others: Auto-repeat, progress beeper -
Alarm/hourly time signal
Hourly time signal3 multi-function alarms (with 1 snooze alarm) -
Flash alert feature
Flash alert Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer progress beeper, and stopwatch auto start -
Light
Electro-luminescent backlight Selectable illumination duration (1.5 seconds or 3 seconds), afterglow -
Light color
EL:Blue Green -
Calendar
Full auto-calendar (to year 2099) -
Mute feature
Button operation tone on/off -
Accuracy
Accuracy: ±15 seconds per month -
Other features
12/24-hour formatRegular timekeeping: Hour, minute, second, pm, month, date, day
- Warranty: 12
-
Case size (L× W× H)
55 × 51.2 × 16.9 mm -
Weight
72 g -
Case and bezel material
Case / bezel material: Resin -
Band
Resin Band -
Construction
Shock ResistantMagnetic Resistant -
Water resistance
200-meter water resistance -
Power supply and battery life
Approx. battery life: 2 years on CR1220
-
Glass
Mineral Glass -
Compatible band size
145 to 215 mm
-
World time
World time 29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping -
Stopwatch
1/1000-second stopwatch Measuring capacity: 99:59'59.999'' Measuring modes: Elapsed time, lap time, split time Others: Speed (0 to 1998 units/hour), Distance input (0.0 to 99.9) -
Timer
Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments) Other: Auto-repeat -
Alarm/hourly time signal
5 daily alarms (with 1 snooze alarm)Hourly time signal -
Light
LED light Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow -
Light color
LED:Amber -
Calendar
Full auto-calendar (to year 2099) -
Accuracy
Accuracy: ±15 seconds per month -
Other features
12/24-hour formatRegular timekeeping: Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (speed) Digital: Hour, minute, second, pm, month, date, day
- Warranty: 12 Months
-
Case size (L× W× H)
49 × 45.9 × 15.8 mm -
Weight
56 g -
Case and bezel material
Case / bezel material: Resin -
Band
Resin Band -
Construction
Shock ResistantMagnetic Resistant -
Water resistance
200-meter water resistance -
Power supply and battery life
Approx. battery life: 2 years on CR1220
-
Glass
Mineral Glass -
Compatible band size
135 to 200 mm -
Other
Neobrite
-
World time
World time 29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping -
Stopwatch
1/1000-second stopwatch Measuring capacity: 99:59'59.999'' Measuring modes: Elapsed time, lap time, split time Others: Speed (0 to 1998 units/hour), Distance input (0.0 to 99.9) -
Timer
Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments) Other: Auto-repeat -
Alarm/hourly time signal
5 daily alarms (with 1 snooze alarm)Hourly time signal -
Light
LED light Auto light switch, selectable illumination duration, afterglow -
Light color
LED:Amber -
Calendar
Full auto-calendar (to year 2099) -
Accuracy
Accuracy: ±15 seconds per month -
Other features
12/24-hour formatRegular timekeeping: Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (speed) Digital: Hour, minute, second, pm, month, date, day
- Warranty: 12 Months