The G-SHOCK MR-G MRG-B2100HS celebrates the 30th anniversary of the MR-G line with an exclusive limited edition of only 150 pieces worldwide, combining Japanese craftsmanship with state-of-the-art technology.
The lattice dial is hand-finished in gold leaf by master artisan Hiroto Rakusho, using traditional precious leaf art techniques. The COBARION bezel and titanium bracelet feature a special laser treatment that creates microscopic textures and iridescent reflections that change depending on the viewing angle.
The case back bears the commemorative MR-G 30TH logo and a progressive serial number. Each piece is housed in an exclusive box, individually decorated with gold leaf and signed by Rakusho, designed to display the watch as a true work of art.
An extraordinary timepiece that celebrates the encounter between tradition, innovation, and the unmistakable toughness of G-SHOCK.
Technical Specifications
Case
Material: Titanium and Cobarion
Dimensions: 49.5 × 44.4 × 13.6 mm
Weight: 122 g
Structure: Shock-resistant and anti-magnetic
Surface treatment: Diamond-like coating
Band
Material: Solid titanium
Clasp: One-push, 3-fold clasp
Adjustment: 150 to 205 mm
Glass
Material: Sapphire crystal with anti-reflective coating
Crown
Type: Screw-lock
Water Resistance
Water resistance: 20 bar
Time Adjustment and Connectivity
Technology: Multi Band 6 radio-controlled clock and Bluetooth, with smartphone connection and automatic time adjustment
Connection function: Mobile Link via Bluetooth®
App: CASIO WATCHES
App functions: Automatic watch adjustment, easy watch setting, time and place, watch status display, self-check, phone finder, and Premium Production Line certificate
Time Signal Reception
Auto reception: Up to 6 times a day; 5 times a day for the Chinese signal. Remaining automatic receptions are canceled when the operation is successful
Manual reception: Yes
Reception results: Display of the latest results
Time Calibration Signals
DCF77: Mainflingen, Germany — 77.5 kHz
MSF: Anthorn, England — 60.0 kHz
WWVB: Fort Collins, United States — 60.0 kHz
JJY: Fukushima, Fukuoka/Saga, Japan — 40.0 kHz (Fukushima) and 60.0 kHz (Fukuoka/Saga)
BPC: Shangqiu City, Henan Province, China — 68.5 kHz
Power Supply
Technology: Tough Solar, solar-powered
Battery life: Approx. 5 months with rechargeable battery, for normal use without exposure to light after charging; approx. 18 months when stored in total darkness with the power saving function enabled after a full charge
Power saving: Hands stop to save power when the watch is left in the dark
Lighting
Type: Super Illuminator LED light
LED color: White
Calendar
Type: Full auto-calendar up to the year 2099
Display: Date
Hand correction
Function: Auto home position correction
Accuracy
Accuracy: ±15 seconds per month, without signal calibration and Mobile Link function
Time indication
Type: Analog
Display: 3 hands for hours, minutes, and seconds; 1 dial for mode
Minute hand: Moves every 10 seconds
Additional feature: Neobrite
