MRG-B2000 Series


My GShock

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 on the dial to give it both beauty and strength. The base surface of the dial features a scaly pattern and its outer periphery is cut to resemble a fan or folding screen, creating a simple yet gorgeous texture. Additionally, the indices express the curvature of a Japanese sword via beautifully rendered edges and curved surfaces unique to Yamagata Casio's nano-processing technology. 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.



MSRP S$4,199.00
Case size (L× W× H)
54.7 × 49.8 × 16.9 mm
150 g
Case and bezel material
Case / bezel material: Titanium
Solid Band
Titanium Band
Tight-lock, 1-press, 3-fold Clasp
Shock Resistant
Magnetic Resistant
Water resistance
200-meter water resistance
Time adjustment
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®)
MR-G Connected

Sapphire crystal with glare-resistant coating
Screw Lock Crown
Surface treatment
Deep Layer Hardening + DLC Coating

World time
Dual time 27 time zones, Home city time swapping, auto summer time (DST) switching
1-second stopwatch Measuring capacity: 23:59'59 Measuring modes: Elapsed time
Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-minute increments)
Alarm/hourly time signal
Daily alarm
LED light (Super Illuminator) Afterglow
Light color
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: ±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 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 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

A traditional Japanese hue called kachi-iro, literally “victory colour,” accents the watch’s design. A shade of deep navy blue meant to ensure victory, the colour adorned the helmets and armour of samurai warriors who achieved distinction through triumph. The spirit of these warriors and their approach to life shines through in every aspect of the design. From materials and construction to functionality — all are informed by uncompromising particularity. This new MR-G stands as heir to the time-honoured Japanese traditions of strength and aesthetic beauty.

Face design projecting strength and brilliance

The spirit of a warrior
expressed with kachi-iro

The traditional Japanese hue of kachi-iro is a
deep shade of navy blue seen in indigo dyeing. A
favourite of warriors, who also called it katsu iro
(“the colour of winning”), it was used to adorn
helmets and armour for auspicious luck. Used
as an accent colour in the watch design, it
delivers a dignified appearance infused with the
spirit of a warrior.
Special model with recrystallised titanium bezel

Face design projecting
strength and brilliance

Uroko-mon, a traditional Japanese triangular
scale pattern, is applied to the base surface,
while cuts evoking the look of folding
fans/screens adorn the perimeter. For the index,
Yamagata Casio’s nano-treatment technology is
used to apply a grind-mark finish to sharp edges
and curved surfaces to evoke the gentle
curvature of a sword blade. Kachi-iro is applied
to the inside of the bezel as well as the inset
dials and logos for a robust look.
A double hardening process to preserve the beauty of titanium

A double hardening process to preserve the beauty of titanium

A deep-hardening process gives the surface a hardness 4 to 5 times that of pure titanium. A diamond-like carbon (DLC) coating is also used to apply a carbon film with hardness approaching that of a diamond to the surface. This is total hardness with great beauty.

Clad Guard structure for reliable shock resistance and operability

Clad Guard structure for reliable shock resistance and operability

Integration of the crown/buttons and guard parts offers improved shock resistance. αGEL* inserted into the crown helps to absorb shocks.

※ αGEL is a registered trademark of Taica Corporation.
※ Image shows MRG-G2000HA-1A.

Super Illuminator (high-brightness LED light)

Super Illuminator (high-brightness LED light) for maintaining watch readability in the dark

※ Shown in the photo is the MRG-B2000B-1A.

Scratch-resistant, highly transparent sapphire crystal

Scratch-resistant, highly transparent sapphire crystal

Solar-powered timekeeping with Bluetooth® and radio control for enhanced accuracy and reliability

Solar-powered timekeeping with Bluetooth® and radio control for enhanced accuracy and reliability


G-MR-G Connected

MR-G Connected FREE


Multiple functions, all at your fingertips


Watch status display: Graphical display of time-reception status, solar power generation status, internal data update history and more.

Self check (MRG-B2000) : Automatic evaluation of watch functions’ operational status. Displays a screen alert in the case of malfunction.

-Automatic time adjustment*
-World time for over 300 cities
-Home time/world time switching
-Timer/alarm setting
-Phone finder

* App screens shown here may differ from actual screens, since the app is currently under development.

※ The MRG-B1000 can connect with the push of a button, or four times daily on an automatic basis. The MRG-B2000 will connect automatically when within range of a paired smartphone.

* The Bluetooth® wordmark and logo are registered trademarks of Bluetooth SIG, Inc. and any use of these marks by Casio Computer Co., Ltd. is under license.
* Apple, Apple logo and iPhone are trademark of Apple Inc. registered in the United States and other countries. App Store is a service mark of Apple Inc.
* IOS is a trademark or registered trademark of Cisco Systems, Inc. registered in the U.S.
* Android and other related marks are the trademarks of Google LLC.
* All other company and product names are trademarks or registered trademarks of their respective owners.
* MRG-B2000B is certified under Japan’s Radio Act.
* Mobile Link features vary depending on mobile phone specifications and services offered by mobile carriers in your country.


*The color tone of the listed products may differ from the actual product in some cases.

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