Casio G-SHOCK GM-2100MG-1AER

The GM-2100MG-1AER, the latest model of the popular Casio G-SHOCK GM-2100 series, takes inspiration from our celestial neighbor, the Moon.

Casio G-SHOCK GM-2100MG-1AER

The golden ion plated bezel as well as the dial showcase the unique structure of the moon and its crater landscape.

The combination of the gold-colored ion plating, the fascinating dial and the deep black of the strap is reminiscent of the endless expanses of the cosmic universe.

Casio G-SHOCK GM-2100MG-1AER

The three-dimensional crater landscape on the bezel and dial is completed by the engraved “Dark Side of the Moon” on the back of the watch.

Casio G-SHOCK GM-2100MG-1AER

The neo display and energy-saving LED Light offers excellent dial visibility, even during a lunar eclipse. Topped with a mineral crystal glass, the GM-2100MG-1AER has a water resistance of 200 meters.

The Casio G-SHOCK GM-2100MG-1AER watch will be available from December 06, 2021, for a recommended retail price of 299 Euros.

Technical details

Model: Casio G-SHOCK GM-2100MG-1AER

Dimensions (L× W× H): 49.3 × 44.4 × 12.1 mm
Case / bezel material: Resin / Stainless steel
Construction: Shock Resistant
Mineral Glass
200-meter water resistance

World time
31 time zones (48 cities + coordinated universal time), daylight saving on/off

1/100-second stopwatch
Measuring capacity: 00’00”00~59’59”99 (for the first 60 minutes); 1:00’00~23:59’59 (after 60 minutes)
Measuring unit: 1/100 second (for the first 60 minutes); 1 second (after 60 minutes)
Measuring modes: Elapsed time, split time, 1st-2nd place times

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

5 daily alarms
Hourly time signal

With Double LED light
LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)

Regular timekeeping
Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)
Digital: Hour, minute, second, pm, month, date

Other features
Full auto-calendar (to year 2099)
Button operation tone on/off
Accuracy: ±15 seconds per month
12/24-hour format
Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)

Approx. battery life
3 years on SR726W X 2