| Brand | CASIO | G-SHOCK |
|---|---|
| Model number | GA-2100-1A1DR |
| Part Number | GA-2100-1A1DR (G987) |
| Item Shape | Asymmetrical |
| Dial window material type | Mineral |
| Display Type | Analog-Digital |
| Clasp | Toggle Clasp |
| Case material | Resin |
| Case diameter | 45.4 millimeters |
| Case Thickness | 12 millimeters |
| Band Material | Resin |
| Band size | Mens Standard |
| Band width | 22 millimeters |
| Band Color | Black |
| Dial color | Black |
| Bezel material | Resin |
| Bezel function | Calendar |
| Calendar | Day-Date-Month |
| Special features | Bezel Markings |
| Item weight | 51 g |
| Movement | Quartz |
| Water pressure resistance | 20 bar |
| Water resistant depth | 200 Meters |
| Warranty type | Limited |
| Warranty Description | 1 Year |
