Casio G-Shock Master of G MR-G Analog Frogman ISO 200M Diver "Goliath Frog" MRG-BF1000RG-3A

Casio G-Shock Master of G MR-G MultiBand 6 Radio Controlled Smartphone Link Analog Frogman ISO 200M Diver's Watch - "Goliath Frog"

MRGBF1000RG-3A



G-SHOCK MR-G FROGMAN MRG-BF1000RG-3 – Where Mastery Meets the Abyss

In 2025, dive into the extraordinary with the MR-G FROGMAN MRG-BF1000RG-3 — a luxury dive watch that redefines resilience. Designed for those who navigate both boardrooms and breakers, this timepiece fuses the uncompromising toughness of G-SHOCK with the refined artistry of the MR-G lineage.

Its silhouette is bold yet balanced, echoing the contours of deep-sea gear with a sculpted titanium case that feels like armor forged by the ocean itself. The khaki green strap and burnished gold accents evoke expedition gear aged by sun and salt, while the asymmetrical case design nods to the original FROGMAN’s legacy of underwater precision.

Every surface tells a story — from the brushed textures that catch the light like ripples on water, to the engraved guardian on the case back, a silent emblem of the watch’s amphibious soul. This is not just a diver’s watch; it’s a collector’s grail, a statement piece for those who demand elegance without compromise.

Perfect for enthusiasts searching for luxury titanium dive watches, G-SHOCK MR-G limited editions, or high-end FROGMAN models, the MRG-BF1000RG-3 stands at the intersection of heritage and innovation.

MRG-BF1000RG-3A Specification:

Basic Info
Case and bezel material: Titanium
Band: Dura Soft Fluoro Rubber band
Construction: Shock Resistant
Magnetic Resistant
Water resistance: ISO 200 meters 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 (Automatic connection, wireless linking using Bluetooth®)
Apps: CASIO WATCHES

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

Exterior
Glass: Sapphire crystal with anti-reflective coating
Spherical Glass
Crown: Screw Lock Crown
Back plate: Screw Lock Back
Surface treatment: Deep Layer Hardening + TIC
Compatible band size: 150 to 220 mm
Other: Neobrite

Watch Features & Functions

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

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

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

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

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

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)

Accuracy
Accuracy: ±15 seconds per month (with no signal calibration and mobile link function)

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

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

Size of case / Total weight

• Case size (L× W× H) 56 × 49.7 × 18.6 mm
  
• Total weight: 132g
  
  
  
  

* Kindly note that the displayed image is either a graphic representation or a prototype and may not reflect the final product precisely. Color variations may occur due to differences in browsers, display settings, or devices used for viewing. Additionally, the orientation of the case back in the actual product may differ from what is shown in the photograph.