METAL COVERED
The metal frame makes G-SHOCK strong and stylish.
G-SHOCK 6900 Series
BASIC
Tough watches in an endless pursuit of strength
Middle size
Small, down sized G-SHOCK
Comparison Chart
| Features | METAL COVERED | BASIC | BASIC in Middle size |
| GM-6900 | DW-6900 | GMD-S6900 | |
| Case size(L× W× H) | 53.9 × 49.7 × 18.6 mm | 53.2 × 50 × 16.3 mm | 48.8 × 46 × 14.9 mm |
| Weight | 96 g | 67 g | 49 g |
| Shock resistant | ○ | ○ | ○ |
| Water resistant | 200-meter | 200-meter | 200-meter |
| Case/ bezel material | Resin / Stainless steel | Resin | Resin |
| Band | Resin | Resin | Resin |
| Bluetooth / APP | × | × | × |
| Solar Power | × (Battery life : 2 years) |
× (Battery life : 2 years) |
× (Battery life : 2 years) |
| Battery level indicator | × | × | × |
| Automatic time adjustment | × | × | × |
| World time | × | × | 29 time zones |