
G-Shock GA2100-1A4 GA-2100-1A4CR
Description
The G-Shock GA2100-1A4 is an analog-digital watch from the 2100 Series featuring a matte black resin case and band with vivid neon accents. Its slim octagonal design is built with Casio’s Carbon Core Guard structure for shock resistance, paired with 200-meter water resistance and mineral glass. Useful everyday functions include world time, stopwatch, countdown timer, five daily alarms, double LED illumination, full auto-calendar, and a hand shift feature for improved digital display visibility.
- Model Number: GA-2100-1A4CR
- Movement: quartz
- Case Size (mm): 45.4
- Gender: male
- Case Back: solid
- Clasp Type: buckle
- Color: Black
- Complications: date, chronograph, world time, day, alarm
- Crystal: mineral
- Dial Features: day window, date window, 24 hour indicator, luminescence
- Dial Indicators: mixed
- Dial Material: other
- Display: hybrid
- Limited Edition: No
- Material: resin
- Strap Type: resin
- Style: sport
- Technical Features: shock resistant
- Water Resistance (ATM): 20.0






