CASIO G-SHOCK GA400GB-1A4
The CASIO G-Shock GA-400GB-1A4 combines bold styling with rugged performance, featuring a striking black resin case and band accented with gold details that give it a premium urban look perfect for casual, streetwear, and everyday use. Part of Casio’s popular GA-400 series, this model is built to endure with shock resistance, magnetic resistance (ISO764 Class), and 200 m water resistance, making it great for sports, outdoor adventures, and daily wear. A standout feature is the large rotary switch that makes navigating functions quick and intuitive. The analog hands with a digital display provide practical functions like world time, stopwatch, countdown timer, multiple alarms, and a full auto-calendar, all backed by bright LED illumination and reliable battery life.
Specifications
| Category | Specification |
|---|---|
| Model | GA-400GB-1A4 |
| Series | G-Shock GA-400 |
| Display Type | Analog + Digital |
| Movement | Quartz (Battery powered) |
| Case / Bezel Material | Resin |
| Band Material | Black Resin |
| Glass | Mineral Glass |
| Shock Resistance | Yes (G-Shock standard) |
| Magnetic Resistance | ISO764 class magnetic resistant |
| Water Resistance | 200 m / 20 bar |
| Rotary Switch | Yes (easy mode selection) |
| Illumination | LED light with auto light switch & afterglow |
| World Time | 31 time zones; 48 cities + UTC; DST on/off |
| Stopwatch | 1/100-second stopwatch (up to ~24 h) |
| Countdown Timer | Up to 60 minutes (1-second increments) |
| Alarms | 5 daily alarms + 1 snooze + hourly signal |
| Calendar | Full auto-calendar (to year 2099) |
| Hand Shift Feature | Yes (hands move to view digital display) |
| 12/24-Hour Format | Yes |
| Button Tone On/Off | Yes |
| Accuracy | ±15 seconds per month |
| Battery Life | Approx. 3 years (SR927W × 2) |
| Case Size | 55 × 51.9 × 18.3 mm |
| Weight | ~70 g |
| Style | Sport / Casual / Street |
Original price was: 77.70 OMR.54.39 OMRCurrent price is: 54.39 OMR.
(Save 23.31 OMR)










