MRGB2100D-1A - MR-G Series

Indulge your appreciation of luxurious quality with a slim G-SHOCK MR-G crafted with state-of-the-art metals and meticulous finishes.

A veritable master class in metal craftsmanship, the MRG-B2100 features case and bezel components made with the hard titanium alloy, Ti64. The bezel top is fashioned from COBARION, an alloy that is four times harder than pure titanium and has a brilliant gleam comparable to platinum. The band is made of another special titanium alloy, DAT55G, which is both extremely hard and highly workable. We make the most of the extra-hard metal materials to create ultra-smooth mirror finishes and apply titanium carbide (TiC) coating for even greater scratch-resistance.

The bezel alone consists of 27 different components in an intricate construction unique to G-SHOCK shock-resistant performance. Every single one is individually and meticulously polished to achieve a stunningly detailed textural appearance. The state-of-the-art Multi-Guard Structure incorporates buffers between the parts to ensure outstanding shock absorption and protects the dedicated MR-G module with a gold-plated retainer plate.

The dial is inspired by the traditional Japanese art of interlocking woodwork called kigumi, which like the bezel of this MRG-B2100 involves myriad small components. This traditional art is reflected in the intricately assembled two-part structure of the 12 o’clock index mark and the depth and dimension of the latticework. The tiny openings in the dial — the result of the highest precision process technology — let plenty of light through to the solar panels beneath to keep you up to speed.

This masterpiece is more than just a splendid celebration of premium metals. It delivers outstanding functionality, as well, with radio-controlled calibration and smartphone pairing via Bluetooth®.

*COBARION is a registered trademark of the Iwate Industry Promotion Center and is manufactured exclusively by Eiwa Corporation. *DAT and DAT55G are registered trademarks of Daido Steel Co., Ltd.　

Case size (L× W× H)

49.5 × 44.4 × 13.6 mm

Weight

122 g

Case and bezel material

Titanium / Cobarion

Band

One-touch, slide-adjustable three-fold clasp

Construction

Shock Resistant

Magnetic Resistant

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

Time & place

Watch status display

Self check

Phone finder

Premium Production Line certificate

Glass

Sapphire crystal with anti-reflective coating

Crown

Screw Lock Crown

Surface treatment

Diamond Like Coating

Compatible band size

150 to 205 mm

Other

Neobrite

Light

LED light (Super Illuminator)

Afterglow

Light colour

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 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 and mobile link function)

Other features

Regular timekeeping:

Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 1 dial (mode)

Date display

Day indicator

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: (Not available in New Zealand)

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