G-Shock G-Shock GA2100HC-2A Watch


Store availability


  • Blue watch
  • Approx. battery life: 3 years on SR726W × 2
  • Size of case : 48.5×45.4×11.8mm
  • Total weight : 51g
  • Case / bezel material: Carbon / Resin
  • Resin Band
  • Neobrite
  • Shock Resistant
  • Mineral Glass
  • 200-meter water resistance
  • SKU: GA2100HC-2A

The new GA2100HC-2A color model was designed under the theme of exploration of an unknown coastal region. This new model is based on the thin octagonal GA-2100. The GA2100HC-2A uses a transparent clear resin to cover the watch case and highly transparent blue resin for the band. The HIDDEN COAST Theme Series is designed to go well with street fashions and other styles.