MR-G
MRG-G1000 Series
My GShock
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A GPS hybrid radio-controlled, solar-powered model from G-SHOCK's most luxurious line, MR-G. The first watch to be equipped with a shock-resistant structure and GPS hybrid radio solar in a full metal case, it can display accurate time all over the world. Additionally, the clad guard structure makes the crown both operable and impact-resistant, which was previously difficult. The titanium case and band have undergone DLC and deep hardening treatments and are finished in all black to achieve a tight design. Particular attention was also paid to every detail affecting strength and quality, as is reflected in the use of textured polishing, and an anti-reflective coating on the sapphire glass crystal. It is a model that imbues tough men around the world with the pride of MADE IN JAPAN.
Shock resistant
20 bar water resistant
Keeps yourself in time
Stable solar power
Beautiful polished metal
Made in Japan
Specifications
Case size (L× W× H)
54.7 × 49.8 × 16.9 mm
Weight
153 g
Case and bezel material
Titanium
Band
Solid Band
Titanium Band
Tight-lock, 1-press, 3-fold Clasp
Construction
Shock Resistant
Water resistance
200-meter water resistance
Time adjustment
GPS signal reception: Auto receive (time information, once/day); Manual receive (position information, time information)
Radio-controlled Watch; Multi band 6
Power supply and battery life
Tough Solar (Solar powered)
Glass
Sapphire crystal with anti-reflective coating
Crown
Screw Lock Crown
Surface treatment
Deep Layer Hardening + DLC Coating
Other
Neobrite
World time
World time40 time zones (27 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching
Stopwatch
1/20-second stopwatchMeasuring capacity: 23'59.95''Measuring mode: Elapsed time
Timer
Countdown timerMeasuring unit: 1 secondCountdown range: 24 hoursCountdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour 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)
Battery display/alert
Low battery alert
Run time
Approx. battery operating time:7 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)
Accuracy
Accuracy: ±15 seconds per month (with no signal calibration)
Other features
Airplane mode
Regular timekeeping:Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 3 dials (24-hour, world time hour and minute, day)
Date display
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 signalThe latest signal reception results
Operation Guide (Opens in a new tab)
Pride.
A tenacious, level-headed
pursuit of perfection.
The ultimate in precision and strength.
Laser-focused devotion to tried-and-true methods.
Proud to the very end.

Technology
The ultimate in precision and strength
GPS Hybrid Wave Ceptor*1
A system that can receive both GPS satellite and terrestrial radio waves
to display the correct time anywhere in the world, whether indoors or outdoors.

GPS satellite radio reception
- Acquires current location and time information from GPS satellites
- Determines current location through approximately 500m high-resolution map data
- Automatically analyzes time zone and Daylight Saving Time information to display the correct time, with automatic time reception once a day*2

Terrestrial radio wave reception (Multi Band 6)
- Receives terrestrial radio waves from six transmission stations worldwide
- Supports radio wave reception both indoors*3 and outdoors
- Automatic night-time radio wave reception (up to 6 times) minimizes the possibility of reception failures in order to maintain accurate time display
- Receives data with minimal power consumption
*1 A mechanism powered by Casio's proprietary solar-charging system that uses GPS (Global Positioning System) to measure positioning and corrects time through radio waves.
*2 When outside the terrestrial radio wave area.
*3 In environments where radio waves can be easily received, such as near a window.

Propelled by groundbreaking exterior design.
Clad guard structure
The crown, buttons, and guard parts are integrated for improved shock resistance and a more compact case, while innovative exterior design solves the issue of increased bulk associated with a built-in GPS satellite radio reception antenna. αGEL® is also used in the crown head cover to absorb shocks to the body of the crown.

Wear strength and lightness.
Titanium case and solid titanium band
The durable, lightweight titanium construction feels light on the wrist despite being fully metal. As titanium is hypoallergenic, even those allergic to other metals can wear it without worry.

Retains the rugged shine of titanium.
Double hardening treatment
Deep hardening treatment*2 provides 4 to 5 times the hardness of pure titanium. The surface also has a diamond-like carbon (DLC) coating.

Bright, illuminated dial.
Super Illuminator
Equipped with a high-brightness white LED. Ensures visibility in dark conditions, such as night-time and bad weather.

Simultaneous time display for two different cities.
Dual time zone display
Simultaneous timekeeping for two different cities on the main dial and sub-dial. World time can be set by a simple twist of the crown.
*1 A mechanism powered by Casio's proprietary solar-charging system that uses GPS (Global Positioning System) to measure positioning and corrects time through the use of radio waves.
*2 MRG-G1000D/G1000DG: bezel only.

Design
The height of functional beauty

Brings out the beauty of metal.
Zaratsu polishing
The pinnacle of polishing craft. The polishing process is carried out by highly skilled craftspeople for a beautiful, distortion-free brilliance on the titanium, which is typically difficult to finish.

Sturdy build and a high-quality feel.
Machined buttons
The side buttons are formed from machined stainless steel, with uncompromising craftsmanship down to the tiniest details. The height of perfection.
Stainless steel parts
• Side buttons • Cylindrical button guard structure • 4-piece screw-lock structure • Crown cover

Scratch-resistant for a brilliantly transparent, clear view.
Sapphire glass with non-reflective coating
The crystal is made using highly transparent, scratch-resistant sapphire, with a non-reflective coating on the inner surface for clear visibility.

Looks and feels good on your arm.
Separate band
The strengthened H piece gives the two-piece structure an edgier finish. Adhesion of each part is improved and rotation of the piece is suppressed, preventing scratches against other pieces and reducing rattling when worn.

Prevents the band from coming loose while worn.
Clasp with tight locking mechanism
The one-push tri-fold clasp is equipped with a locking mechanism that prevents the band from coming loose while worn. The highly reliable buckle is unique to the MR-G.
*The color tone of the listed products may differ from the actual product in some cases.
Support
- FAQs (Frequently Asked Questions)
- Manuals(Watches)
- iOS / Android
- Video Tutorials
- G-SHOCK International Warranty Network