100% ORIGINAL CASIO G-SHOCK GRAVITY MASTER GWR-B3000-1A / GWR-B3000A-2A / GWR-B3000B-8A / GWR-B3000 TOUGH SOLAR MEN WATCH

Case size (L× W× H)

56.7 × 47.3 × 14.1 mm

Weight

102 g

Case and bezel material

Bio-based Carbon / Stainless steel

Band

Soft urethane band (Bio-based resin)

Construction

Shock Resistant

TRIPLE G RESIST (Shock resistant, Centrifugal force resistant, Vibration resistant)

Carbon Core Guard structure

Water resistance

200-meter water resistance

Time adjustment

Radio-controlled Watch; Multi band 6

Bluetooth: Connects to a smartphone and automatically adjusts the time

Power supply and battery life

Tough Solar (Solar powered)

Smartphone Link feature

Mobile link (Wireless linking using Bluetooth®)

Apps

CASIO WATCHES

App connectivity feature

Auto time adjustment

Easy watch setting

Approximately 300 world time cities

Flight log

Phone finder

Glass

Spherical Glass

Sapphire crystal with anti-reflective coating

Crown

Screw Lock Crown

Surface treatment

Gray ion plated bezel

Compatible band size

145 to 215 mm

Other

Neobrite

World time

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.

Stopwatch

1-second stopwatch Measuring capacity: 23:59'59

Timer

Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-second increments)

Alarm/hourly time signal

Daily alarm

Light

LED light (Super Illuminator) Afterglow

Light color

LED:White

Calendar

Full auto-calendar (to year 2099)

Hand home position correction feature

The auto hand home position correction (with Shock Detection)

Energy saving feature

Power Saving (hands stop to save power when the watch is left in the dark)

Battery display/alert

Battery level indicator

Run time

Approx. battery operating time: 5 months on rechargeable battery (operation period with normal use without exposure to light after charge) 22 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)

Accuracy

Accuracy: ±15 seconds per month (with no signal calibration and mobile link function)

Other features

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)

Day indicator

Date display

Magnetic field detection

Time adjustment details

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