MRGB2100D-1A
MRGB2100D-1A is backordered and will ship as soon as it is back in stock.
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.
Timepiece Size Chart

Case dimensions (length x width x height) shown here are standard values and may differ from actual product dimensions. Use the case dimensions provided here as general reference values.
* Dimensions show the measurements indicated in the illustration above.
MRGB2100D-1A is backordered and will ship as soon as it is back in stock.
MR-G
The flagship G-SHOCK line, MR-G
Basic Information
Basic Information
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BandTitanium Band, Solid Band, Tight-lock, 1-press, 3-fold Clasp
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Case and bezel materialTitanium / Cobarion
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Case size (L × W × H)
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ConstructionShock Resistant, Magnetic Resistant
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Power supply and battery lifeTough Solar (Solar powered)
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Time adjustmentRadio-controlled Watch; Multi band 6, Bluetooth: Connects to a smartphone and automatically adjusts the time
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Water resistance200-metre water resistance
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Weight
Exterior
Exterior
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Compatible band size
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CrownScrew Lock Crown
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GlassSapphire crystal with anti-reflective coating
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Other
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Surface treatmentTitanium Carbide Coating
Smartphone Link / App Connectivity Features
Smartphone Link / App Connectivity Features
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App connectivity featureAuto time adjustment, Easy watch setting, Time & place, Watch status display, Self check, Phone finder, Premium Production Line certificate
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Apps
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Smartphone link featureMobile link (Wireless linking using Bluetooth®)
Features
Features
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AccuracyAccuracy: ±15 seconds per month (with no signal calibration and mobile link function)
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CalendarFull auto-calendar (to year 2099)
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Energy saving featurePower Saving (hands stop to save power when the watch is left in the dark)
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Hand home position correction featureThe auto hand home position correction
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Light
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Other features
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Run time
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Time adjustment details

Full metal with refined beauty

Multi-Guard Structure for supporting an intricate form

Super-hard alloys developed in Japan: Combining strength with beauty

Dial design inspired by kigumi concept from Japanese aesthetics

Slim case with a shock-resistant crown












