A model from G-SHOCK’s most luxurious line, MR-G, designed with the traditional Japanese kachi-iro color.
The kachi-iro design motif is a dark navy blue with a long history in Japan. Originally described as dark brown or dark indigo, it was favored by samurai as a “winning color,” and thus came to be used on armor and helmets.
This model is based on the MRG-B2000 with a Japan motif to give it both beauty and strength. Recrystallized titanium is used for the bezel to represent the tiny crystals, or nie, seen in the hamon of Japanese swords. The band is a softly textured yet durable Durasoft band to which a Bishamon tortoise shell pattern has been applied, as seen on Bishamonten’s armor. Additionally, the base surface of the dial features a scaly pattern and its outer periphery is cut to resemble a fan or folding screen, while the indices represent the curvature of a Japanese sword via beautifully rendered curved surfaces. The inside of the bezel, inner dial, and logo are colored with kachi-iro to create a robust design. It also has the practical feature of linking to your smartphone via radio wave reception and Bluetooth® connectivity. Close attention was paid to the materials, structure, and features of this MR-G model, which inherits the strength and esthetics passed down in Japan since time immemorial.

Case size (L× W× H)

54.7 × 49.8 × 16.9 mm

Weight

138 g

Case and bezel material

Titanium

Band

Dura Soft Fluoro Rubber band
One-touch 3-fold Clasp

Construction

Shock Resistant
Magnetic Resistant

Water resistance

200-meter water resistance

Time adjustment

Bluetooth: Connects to a smartphone and automatically adjusts the time
Radio-controlled Watch; Multi band 6

Power supply and battery life

Tough Solar (Solar powered)

Smartphone Link feature

Mobile link (Automatic connection, wireless linking using Bluetooth®)

Apps

CASIO WATCHES

App connectivity feature

Auto time adjustment
Easy watch setting
Approximately 300 world time cities
Watch status display
Self check
Phone finder
Premium Production Line certificate

Glass

Sapphire crystal with anti-reflective coating

Crown

Screw Lock Crown

Surface treatment

Deep Layer Hardening DLC Coating

Other

Neobrite

World time

Dual time27 time zones, Home city time swapping, auto summer time (DST) switching

Stopwatch

1-second stopwatchMeasuring capacity: 23:59’59”Measuring modes: Elapsed time

Timer

Countdown timerMeasuring unit: 1 secondCountdown range: 24 hoursCountdown start time setting range: 1 minute to 24 hours (1-minute 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

Energy saving feature

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

Run time

Approx. battery operating time:5 months on rechargeable battery (operation period with normal use without exposure to light after full charge)26 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 5 seconds), second), 3 dials (dual time hour and minute, dual time 24 hour, day)
Date display
Day indicator

Time adjustment details

Time Calibration SignalsStation name: DCF77 (Mainflingen, Germany)Frequency: 77.5 kHzStation name: MSF (Anthorn, England)Frequency: 60.0 kHzStation name: WWVB (Fort Collins, United States)Frequency: 60.0 kHzStation 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 receptionAuto 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 signalManual receiveThe latest signal reception results