HIDDEN COAST Theme Series
This new color model was designed under the theme of exploration of an unknown coastal region.
This new lineup is based on the thin octagonal GA-2100.
GA-2100HC uses transparent resin to cover the watch case and highly transparent resin for the band.
This Series is design to go well with street fashions and other styles.
| Glass | Mineral Glass | 
| Case Material | Resin | 
| Case Color | Blue | 
| Strap Material | Resin | 
| Movement | Digital | 
| Function | Analog & Digital | 
| Local Warranty | 1 Year | 
| Water Resistant | 200m | 
| Style | Casual | 
| Gender | Men | 
| International Warranty | 1 Year | 
| Case Size | 45.4mm |