The moon has always captivated our imaginations, inspiring a sense of adventure and wonder about the vastness of space. The G-SHOCK GM-2100B-4ADR draws from this celestial inspiration, offering a unique lunar design that’s both striking and functional. Its octagonal metal bezel, a nod to the timeless appeal of the GM-2100 series, beautifully echoes the otherworldly allure of the moon.

With bold red accents and a durable construction, this watch is perfect for those who seek to explore the extraordinary. Whether you're in the urban jungle or setting off on your next adventure, the GM-2100B-4ADR is your companion for the journey.

Specifications

Shock Resistant
Mineral Glass
Neobrite
Gold ion-plated case
200-meter water resistance
Case / bezel material: Resin / Stainless steel
Resin Band

5 daily alarms
Hourly time signal
Full auto-calendar (to year 2099)
12/24-hour format
Button operation tone on/off
Regular timekeeping
Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)
Digital: Hour, minute, second, pm, month, date
Accuracy: ±15 seconds per month
Approx. battery life: 3 years on SR726W × 2
LED: White

Warranty

One Year

In The Box

Casio GM-2100B-4ADR

G-Shock GM-2100B-4ADR