A bold piece, this G Shock GA100CF-1A Men’s Watch embodies the true characteristics of G-Shock. The all-black finish is perfect for those who want something understated and versatile, however, the dial features meticulous details that give a mechanic feel to the piece. Complete with both an analogue clock and a digital display, this watch features all the functions that you could need to get through your day. With a 200 meters water resistance and the toughness of G-Shock, you can go through any adventure with this piece.

- 55 × 51.2 × 16.9mm Case Size
- 71g Weight
- Resin Band, Bezel and Case
- Magnetic Resistant
- Shock Resistant
- 200 Meters Water Resistant
- Approx. battery life: 2 years on CR1220
- Mineral Glass
- World time: 29 time zones (48 cities + coordinated universal time), daylight saving on/off, home city/world time city swapping
- Stopwatch
- Timer
- Alarm/hourly time signal: 5 daily alarms (with 1 snooze alarm)
- LED light: Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
- Calendar: Full auto-calendar (to year 2099)
- Accuracy: ±15 seconds per month
- 12/24-hour format
- Regular timekeeping:
*Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (speed)
*Digital: Hour, minute, second, pm, month, date, day