| Brand | Casio |
| Model | G-Shock GBA900 |
| Release date | 13th May 2021 |
| Model Name | G-Shock GBA900 |
| Dial Shape | Round |
| Size | Large |
| Touchscreen | No |
| Water Resistant | Yes |
| Water Resistance Depth | 200 Metres |
| Usage | Outdoor |
| Dial Material | Resin |
| Ideal For | Unisex |
| Width | 51.3 |
| Height | 48.9 |
| Thickness | 16.6 |
| Weight (g) | 61.00 |
| Sensor | accelerometer |
| Compatible Device | Android, iPhone |
| Notification | Yes |
| Battery Life | 2 years |
| Bluetooth | Yes |
| GPS | Yes |
| Compatible Operating System | Android, iOS |
| Step Count | Yes |
| Calorie Count | Yes |
| Calendar | Yes |
| Alarm Clock | Yes |
| Date & Time Display | Yes |