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Relive the spirit of the origins with the colours that marked an era:
G-SHOCK red: the passion to overcome any challenge.
Blue: exceptional water resistance.
Yellow: the iconic shock resistance.
Each colour has been precisely reproduced to keep the essence of the original model intact.
The process of creating the stainless steel bezel combines tradition and technology: meticulous forging, cutting and polishing to achieve a unique piece. The upper surface features an elegant satin finish, while the bevelled edges shine with a mirror polish that enhances its sophisticated character.
To transfer the legendary resistance of the G-SHOCK to this metal version, innovations such as thin resin shock-absorbing pieces between the bezel and case were incorporated, as well as a three-pronged tab that dissipates impacts to the fixing tubes. As in the original model, the case includes a screw-down closure that ensures total water resistance.
The metal strap also pays tribute to the past: its links reproduce the indentations of the resin strap of the first G-SHOCK. And as a seal of authenticity, this model is born in the Yamagata Casio plant, the mother factory where the first G-SHOCK was conceived.
Smartphone Link Functions / App Connectivity
Smartphone Link Function
Mobile Link (wireless connection via Bluetooth®)
Apps
CASIO WATCHES
App Connectivity Function
Automatic time adjustment
Easy clock setting
Time in approximately 300 cities worldwide + user-added locations
Time and location
Reminder
Phone finder
Watch functions
World time
5 world times
39 time zones (39 cities + Coordinated Universal Time), automatic daylight saving time (DST) change and local city/world time change
Stopwatch
1/100-second stopwatch
Measurement capacity: 00'00‘00~59'59’99 (for the first 60 minutes)
1:00'00~23:59'59 (after 60 minutes)
Measurement unit: 1/100 seconds (for the first 60 minutes)
1 second (after 60 minutes)
Measurement modes: Elapsed time, split time, and first and second place times
Timer
Countdown timer
Measurement unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: Between 1 second and 24 hours (1-second, 1-minute and 1-hour increments)
Alarm/time signal
5 daily alarms (with one snooze alarm)
Time signal
Lighting
LED backlight (super illuminator)
Full automatic LED light, selectable illumination duration (2 or 4 seconds) and brightness
Light colour
LED: white
Calendar
Full automatic calendar (up to the year 2099)
Silent mode
Activation or deactivation of button tone
Energy saving function
Energy saving (the display goes blank to save energy when the watch is left in the dark)
Battery display/alert
Low battery alert
Run time
Approximate battery life:
10 months with rechargeable battery (operating period with normal use without exposure to light after charging)
22 months with rechargeable battery (operating period when stored in total darkness with the power saving function activated after full charging)
Accuracy
Accuracy: ±15 seconds per month (without signal calibration or Mobile Link function)
Other options
Date/month display change
Day display (days of the week selectable in six languages)
Standard time indication:
hour, minute, second, p.m., month, date and day
Time setting details
Time calibration signals
Station name: DCF77 (Mainflingen, Germany)
Frequency: 77.5 kHz
Station name: MSF (Anthorn, England)
Frequency: 60.0 kHz
Station name: WWVB (Fort Collins, United States)
Frequency: 60.0 kHz
Station name: JJY (Fukushima, Fukuoka/Saga, Japan)
Frequency: 40.0 kHz (Fukushima)/60.0 kHz (Fukuoka/Saga)
Station name: BPC (Shangqiu City, Henan Province, China)
Frequency: 68.5 kHz
Time calibration signal reception
Automatic reception up to six times a day (the rest of the automatic reception is cancelled once it has been successfully completed)
*Five times a day for the Chinese calibration signal
Manual reception
Latest signal reception results
