CASIO G-Shock Men's Black Solar Bluetooth Watch GA-B2100-1A1JF
Product Description
The G-SHOCK GA-B2100 brings the original “unbreakable watch” toughness concept into a modern, slimmer octagonal design inspired by the first G-SHOCK and GA-2100. Featuring a carbon core guard structure, optimized thin module, and 20 bar water resistance, it delivers shock resistance and durability for everyday use, swimming, surfing, and other water activities while maintaining a compact, comfortable size. Case and band colors in blue, green, and yellow revive the iconic “first colors” of the 5600 series, alongside minimalist blue, green, and all-black models.
Equipped with Tough Solar, the watch uses even weak light to generate power, driving multiple functions reliably: mobile link via Bluetooth to compatible smartphones (automatic time adjustment, easy setting, world time for about 300 cities, phone finder, Time & Place reminders), world time (38 cities + UTC), 1/100-second stopwatch, countdown timer (up to 60 minutes), five daily alarms, hourly time signal, power saving, battery level indicator, full auto-calendar, and 12/24-hour display switching. The hand retract function temporarily moves the hands away from the LCD for easier reading, and dual Super Illuminator LED lights (for dial and LCD) with selectable afterglow ensure excellent visibility in the dark.
Additional features include operation tone on/off, date display with month/day switching, weekday display in six languages (English, Spanish, French, German, Italian, Russian), and mobile link via the dedicated G-SHOCK WATCHES app for selected iPhone and Android smartphones. Set includes: watch head, box, user manual, and warranty (attached to the manual).
CASIO
