MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A
MRGBF1000EB-1A

MRGBF1000EB-1A

MR-G

COMING SOON

Dive into celebrating 30 years of MR-G timepieces defining the pinnacle of the G-SHOCK brand, with an icy cool FROGMAN inspired by the icy polar sea.

Introducing the MRG-BF1000EB, a 30th anniversary MR-G with the ISO 200-metre diving water resistance demanded of diver’s watches. This FROGMAN embodies the sharp, quiet beauty of the brinicle — a rare natural phenomenon seen only in polar seas and witnessed only by those who tackle the most extreme adventures.

The limited-edition timepiece features a bezel made of COBARION®, a super-hard alloy combining approximately four times the hardness of pure titanium with a platinum-like gleam. Swirling facet cuts on the bezel are meticulously handcrafted by gemstone artisan KOMATSU Kazuhito. Adorned with arc ion plating (AIP)* in blue, the stunning finish changes as light shifts across its surface for a truly one-of-a-kind look. Two brilliant-cut, lab-grown blue sapphires radiate a deep blue brilliance in strong light, evoking the brinicle motif that inspires this stunning design.

Key components, including case, bezel, and case back, as well as the crown, buttons, screws, and other smaller components, are made of Ti64 titanium alloy. Blue vapour-deposited sapphire crystal is press-fit into the screw-lock case back, which is finished with titanium carbide (TiC) coating. The iconic FROGMAN diving frog character is engraved on the case back, along with a serial number certifying the watch as one of a limited edition of 800 pieces worldwide, and “MR-G 30TH” commemorating the special anniversary.

The screw-lock crown ensures a tight seal, and the MR-G Clad Guard Structure incorporates protective parts and high-performance buffering components into the crown and buttons to absorb impacts to the module and meet the most advanced divers’ needs.

The timepiece comes with two bands: a strap made of Dura Soft, an extremely durable and comfortable fluoro rubber material, with buckle and strap loop made of Ti64 titanium alloy; and an interchangeable bracelet made of pure titanium, treated to a deep-layer hardening process and titanium carbide (TiC) coating. Simply press the button on the back of the lug while removing the side pin to easily attach or detach the band.

This stunning timepiece provides superior functionality, as well. Equipped with Bluetooth® and three dual-coil motors for rapid rotation of individual hands to indicate dive times, the watch is designed to keep diving stress-free. In diving mode, the hour and minute hands overlap to form a single hand, delivering high visibility and making elapsed time underwater easy and intuitive to read. Tap into the dedicated app to easily set tide data for some 3,000 locations worldwide, as well as to check and get detailed analysis of your dive logs on your smartphone. The dedicated MR-G module features a gold-plated retainer plate.

This very special MR-G 30th anniversary set comes with timepiece, Dura Soft strap, titanium bracelet, and band mounting tool, all in beautiful commemorative packaging.

* AIP (arc ion plating) is a trademark of Kobe Steel, Ltd.

KOMATSU Kazuhito

President of the Komatsu Cutting Factory. Known foremost for his Hana Shinju faceted pearls produced by applying cuts to the surfaces of genuine pearls using traditional diamond-cutting techniques. The first Japanese artisan awarded 1st prize in the U.S.-based “Gemmy” awards for gem-cutting in 2009. Also awarded the 3rd Monodzukuri Nippon Grand Award Prime Minister’s Prize. One of the foremost Japanese artisans in this field, highly esteemed worldwide.

  • 2 year warranty
Band

  • Dura Soft Fluoro Rubber band
  • Accompanied attached band
Case and bezel material

  • Titanium / Cobarion
Case size (L× W× H)

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.

56 × 49.7 × 18.6 mm

Construction

  • Shock Resistant
  • Magnetic Resistant
Power supply and battery life

  • Tough Solar (Solar powered)
Time adjustment

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

  • ISO 200 metres water resistance
Weight

132 g

Back plate

  • Screw Lock Back
Compatible band size

150 to 220 mm

Crown

  • Screw Lock Crown
Glass

  • Sapphire crystal with anti-reflective coating
  • Spherical Glass
Other

Neobrite

Surface treatment

  • Titanium Carbide Coating
  • Blue AIP®(Arc Ion Plating) coating bezel
App connectivity feature

  • Auto time adjustment
  • Easy watch setting
  • Approximately 300 world time cities
  • Diving log
  • Tide graph setting (approximately 3,300 global points)
  • Watch status display
  • Self check
  • Phone finder
  • Premium Production Line certificate
Apps

CASIO WATCHES

Smartphone link feature

  • Mobile link (Wireless linking using Bluetooth®)
Accuracy

  • Accuracy: ±15 seconds per month (with no signal calibration and mobile link function)
Alarm/hourly time signal

Daily alarm

Calendar

  • Full auto-calendar (to year 2099)
Diving feature

  • Diving mode Dive time: 1 second increments, up to 1:59'59 Surface time measurement: up to 24 hours Log data: up to 30 records

Energy saving feature

  • Power Saving (hands stop to save power when the watch is left in the dark)
Hand home position correction feature

  • The auto hand home position correction
Light

LED light (Super Illuminator)
Afterglow

Other features

Hand shift feature (Hands move out of the way to provide an unobstructed view of indial)
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

Run time

Approx. battery operating time:
5 months on rechargeable battery (operation period with normal use without exposure to light after charge)
29 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)

Stopwatch

1-second stopwatch
Measuring capacity: 23:59'59

Tide graph

  • Tide graph (tide level for specific date and time)
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

Timer

Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 minute to 24 hours (1-second increments)

World time

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

Facet-cut bezel inspired by a “brinicle” beneath the icy polar sea: Special commemorative MR-G FROGMAN celebrating the MR-G 30th anniversary

Since the debut of MR-G in 1996, the G-SHOCK flagship line has presented a unique course of evolution defined by passion for delivering ultimate strength and beauty. The MRG-BF1000EB features a very special design to commemorate 30 years of MR-G.

A rare natural phenomenon encountered beneath harsh polar seas, the “brinicle” — a type of ice column that forms in extremely cold ocean waters, combining the words “brine” and “icicle” — inspires the design. With this motif, the newest addition to the MR-G FROGMAN line of full-fledged diver’s watches captures the scarcely fathomable worldview of extreme diving, thrilling the adventurer’s heart all the more.

The image of a brinicle extending in the downcurrent as it freezes the surrounding seawater is a breathtaking, overwhelming spectacle of the sea. Swirling facet cuts on the bezel evoke this stunning image. Intricate facet-cut surfaces, meticulously crafted using cutting and polishing techniques by artisan KOMATSU Kazuhito, reflect light from various angles, creating a gleam infused with sublimity and beauty.

The bezel is made with COBARION,*1 a super-hard alloy. A deep blue hue is applied with arc ion plating (AIP),*2 and a pair of lab-grown blue sapphire gemstones are set in the screw heads. The case is made with Ti64 titanium alloy instead of standard pure titanium to deliver enhanced strength. This commemorative limited-edition design exudes a deep passion for uniqueness in every detail of the timepiece’s construction and finishing.

The MRG-BF1000EB comes with a strap made of flexible, stain-resistant Dura Soft rubber. In addition, an interchangeable titanium bracelet is also included as a limited-edition feature, and the watch is presented in a special box co-developed with Japanese luggage brand Proteca.

The tireless commitment to originality and innovation that defines MR-G craftsmanship comes together with artisanal craftwork and finely honed sensibilities to deliver an intricate yet bold structural beauty. The resonance of these creative energies gives rise to a truly special timepiece, symbolising the renewed spirit of challenge embodied by MR-G as the line celebrates its 30th anniversary. Available in a limited edition of just 800 pieces worldwide.

*1 COBARION, a cobalt-chromium alloy manufactured exclusively by Eiwa Corporation, is a registered trademark.
*2 AIP (arc ion plating) is a trademark of Kobe Steel, Ltd.

Special decorative flair: The brilliant gleam of sapphire

Each of the two front screws that accentuate the distinctive asymmetry of FROGMAN design is set with a 57-facet round brilliant-cut lab-grown blue sapphire. Radiating a luxurious brilliance, they shine in concert with the facet-cut bezel.

Case-back engravings: Symbolic expressions of the FROGMAN identity

The case back features a screw-lock construction and is made with Ti64 titanium alloy paired with blue vapour-deposited sapphire crystal. The iconic FROGMAN diving frog character is engraved on the case back, along with a serial number certifying it as one of a limited edition of 800 pieces worldwide, and “MR-G 30TH” commemorating the special anniversary.

* Due to the screw-lock construction of the case back, the orientation of the logo and lettering on it may not match up perfectly with the dial.

Stronger, deeper: A shock-resistant structure specialized for diving

A shock-resistant construction using lightweight, rust-resistant titanium for key exterior components is adopted to deliver the ISO 200-meter diving water resistance demanded of diver’s watches. The watch is made up of an intricate combination of over 70 components, ensuring a tight seal and achieving a powerful and beautiful form.

The face-guarding structure employs separate components positioned at 3 o’clock and 9 o’clock, crafted into intricate forms with sophisticated metal processing technologies. Buffers made of Dura Soft rubber are also installed where needed. Ti64 titanium and titanium carbide (TiC) coating provide even greater strength and abrasion resistance.

The original MR-G Clad Guard Structure is adopted, incorporating protective parts into the crown and buttons to help absorb impacts to the module. The screw-lock crown ensures a tight seal and incorporates buffering components made of highly water-resistant Dura Soft rubber — one more example of design developed specifically with divers’ needs in mind. A special construction keeps the MR-G logo, engraved on the crown, horizontally aligned when the crown is screw-locked.

* Some parts are not shown in the photo.
* Image shows the MRG-BF1000R-1A.

Interchangeable style options ensuring a lightweight, comfortable fit

The watch comes with a white strap. Made from Dura Soft, a fluoro rubber material that combines exceptional resistance to discolouration, stains, and aging with flexibility and a comfortable feel on the wrist, the strap enables stress-free wear, even on active days.

In addition, a titanium bracelet is included as an interchangeable option. The lightweight material offers a lustrous shine, with even greater strength lent by a deep-layer hardening process. The bracelet also features a link construction with many moveable parts, allowing it to fit comfortably on the wrist. It is extendable as well, so it can even be worn over a wetsuit. Simply remove the side pins while pressing the buttons on the lugs’ underside to quickly and easily swap out the band.

Dial design exuding passion for readability

The dial features a sandblasted matte black finish, creating enhanced contrast with the hands and indexes to maintain readability underwater. The hour markers are coated with Neobrite to ensure excellent visibility even in low-light conditions. To create a vibrant and enduring glow, skilled artisans carefully apply thick layers of phosphorescent paint by hand.

Minute markers 0 through 20 are given prominently raised dimensional forms to indicate dive time ranges for reference. Lightweight carbon material is used for the hour and minute hands to enable oversized forms for them as well. The practical performance of a diver’s watch and the refined design of an analog timepiece come together to offer functional beauty befitting the flagship MR-G line.

Special design celebrating the MR-G 30th anniversary

Handcrafted by master artisans, this timepiece is limited to 800 pieces worldwide. To commemorate 30 years of MR-G, the watch is presented in a premium set that includes an interchangeable bracelet and band mounting tool. A special box co-developed with Japanese luggage brand Proteca is also included for storing the set.

Made in Japan

Shock resistant

ISO 200 meter water resistant

Keeps yourself in time

Stable solar power

Easy to operate via smartphone

Made in Japan

Shock resistant

ISO 200 meter water resistant

Keeps yourself in time

Stable solar power

Easy to operate via smartphone