As a G-Shock, the GA2100 typically packs plenty of adventure-ready features, including a super illuminator double LED light and backlight, 200-meter water resistance, world timer tracking of up to 31 time zones, a stopwatch, countdown timer, alarms, and a full auto-calendar.
However, we can’t confirm yet that the G-Shock Echo Wave Bundle will mirror this common feature set.
The Unique Bridge Between Them

Now, let’s turn our attention back to the fact that this collaboration shows the companion G-Shock watch attached directly to the Echo Wave Clog.
What’s this all about, you ask?
