Casio G-Shock Watch GA-140-1A4DR
Key Features
- Brand: Casio G-Shock
- Model: GA-140-1A4DR
- Series: GA-140
- Display: Analog-Digital
- Color: Black with Red Accents
- Bold large-case G-SHOCK design
- 1990s-inspired stereo and portable music player design concept
- Resin case and bezel
- Resin band
- Shock resistant construction
- Magnetic resistant
- Water Resistance: 200 meters
- Mineral glass
- Case Size: 55 × 51.2 × 16.9 mm
- Weight: 72 g
- Battery: CR1220, approximately 2 years of battery life
- Accuracy: ±15 seconds per month
- World time across 29 time zones, covering 48 cities plus UTC
- Daylight saving time on/off and home city/world time city swapping
- 1/1000-second stopwatch with elapsed, lap, and split time measurement
- Speed measurement from 0 to 1998 units/hour
- Distance input from 0.0 to 99.9
- Mach indicator for speeds exceeding 1225 units/hour
- 24-hour countdown timer with auto-repeat
- 5 daily alarms, including 1 snooze alarm
- Hourly time signal
- LED light with auto light switch and selectable 1.5- or 3-second illumination
- Amber LED with afterglow
- Full auto-calendar through 2099
- 12/24-hour format
- Analog display with hour and minute hands plus speed dial
- Digital display for hour, minute, second, PM, month, date, and day

