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The GA-2100K-5AER is a Casio G-Shock in the slim 'CasiOak' case, with an analog-digital dial, shock resistance and 200 m water resistance. It adds a world timer, backlight with glowing hands and markers, alarms, countdown timer and annual calendar. It suits people who want a tough everyday watch with a cleaner, octagonal look than the chunky classic G-Shock. Against the plain GA-2100 it stands out for its special colorway, but it keeps the same resin case, mineral glass and basic module rather than solar power or Bluetooth.
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Lowest price we've seen: $160.00 on Nov 11 at First Class Watches. Tracked across 1 store since Nov 11.
The Casio G-Shock GA-2100K-5AER is a dual-display watch with an analog-digital dial. It is shock resistant and water resistant to 200 metres.
The case is plastic with a metal caseback, and the strap is rubber. The display backlight makes the hands and markers glow.
Functions include a world timer, an alarm, a countdown timer, an annual calendar and a date and day display.
