Casio G-Shock - GWR-B3000B-8A
Specifications
- Case / bezel material: Bio-based Carbon / Stainless steel
- Soft urethane band (Bio-based resin)
- Shock Resistant
TRIPLE G RESIST (Shock resistant, Centrifugal force resistant, Vibration resistant)
Carbon Core Guard structure
- Neobrite
- Spherical Glass
- Screw Lock Crown
- 200-meter water resistance
- LED light (Super Illuminator)
Afterglow
- Tough Solar (Solar powered)
- World time
38 time zones (26 cities* , auto summer time (DST) switching), UTC time display, home city swapping, One-touch UTC display
* Subject to updates by connection between the watch and a phone.
- Time calibration signal reception
Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful)
*5 times a day for the Chinese calibration signal
Manual receive
The latest signal reception results
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
- Mobile link (Wireless linking using Bluetooth®)
- Auto time adjustment
Easy watch setting
Approximately 300 world time cities
Flight log
Phone finder
- 1-second stopwatch
Measuring capacity: 23:59'59
- Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 minute to 24 hours (1-second increments)
- Daily alarm
- Battery level indicator
- Power Saving (hands stop to save power when the watch is left in the dark)
- Full auto-calendar (to year 2099)
- Date display
Day indicator
- Regular timekeeping
- Analog: 3 hands (hour, minute (hand moves every 10 seconds), second),
3 dials (dual time hour and minute, dual time 24 hour, day)
Accuracy: ±15 seconds per month (with no signal calibration and mobile link function)
- Approx. battery operating time:
5 months on rechargeable battery (operation period with normal use without exposure to light after charge)
18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
- Size of case : 50.1×46.4×16.9mm
- Compatible band size : 145 to 205 mm
- Total weight : 72g
