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Casio G-Shock

GA-1000-4B

GA-1000-4B

$299 $239
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Casio G-Shock x GA-1000 Series ft. Master Of G aka Gravitymaster Men Sports Round 200m Water Resistant Watch GA-1000-4B GA1000 GA-1000

Casio G-Shock GA-1000 series, the first Gravitymaster model equipped with Twin Sensor technology featuring a digital compass and thermometer. This analog-digital aviation-inspired timepiece delivers shock resistance, 200m water resistance and full auto-calendar until 2099. The 50.8mm resin case with spherical mineral glass and Neobrite luminous coating ensures exceptional legibility.

Module / Movement
5302 (quartz)

Battery Life / Accuracy
Approximately 2 years (+/-15 seconds per month)

Crystal
Mineral crystal (curved)

Light
LED light / neon illuminator (auto light switch, selectable illumination duration, afterglow)

Case / Band Material
Resin / stainless steel case with resin band

Water Resistance
200m / 20 bar

Case Size
Thickness: 16.9 mm
Diameter: 50.8 mm
Length: 52.1 mm
Lug width: Integrated

Other Specifications
Casio G-Shock x GA-1000 Series ft. Master Of G aka Gravitymaster
Shock resistant
World time (31 time zones, city code display, daylight saving on/off)
1/100-second stopwatch (up to 24 hours, elapsed time, split time)
1-second countdown timer (up to 60 minutes)
5 daily alarms (with 1 snooze alarm)
Hourly time signal
Full auto-calendar (to year 2099)
Button operation tone on/off
12/24-hour format
Regular timekeeping (analog-digital display)

Enhanced Features and Functions
Compass function (0° to 359°)
Thermometer (-10°C to 60°C)

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