Description

The G-SHOCK GA-2100HC-4A from the Hyper Colors Series proves that toughness doesn’t have to be boring. With its playful splashes of red, blue, yellow, and green against a monotone base, this watch brings fresh energy to G-SHOCK’s iconic octagonal form — originally introduced with the GA-2100 series.

Designed with a Carbon Core Guard structure, the case offers impressive strength while maintaining a slim, lightweight feel on the wrist. Measuring 48.5 × 45.4 × 11.9 mm, it retains the sleek fit of the original model while enhancing durability and visual flair.

More than just a pretty face, the GA-2100HC-4A is equipped with Tough Solar power for sustainable, battery-free operation and Bluetooth® smartphone connectivity for enhanced functionality. Sync with the G-SHOCK app to access features like:

Auto time adjustment

World time for 300+ cities

Reminder settings

Time & Place logs

Phone Finder

With 200-meter water resistance, a resin band, and G-SHOCK’s signature shock resistance, this watch is as tough as it is expressive — perfect for urban adventurers, trendsetters, and anyone who loves standout accessories with smart features.

Whether you’re heading to the streets or the party, the GA-2100HC-4A is ready to bring energy, precision, and personality to your wrist — backed by a 2-year warranty.