From G-SHOCK, the watch brand that is constantly setting new standards for timekeeping toughness, comes a new colorway for the G-STEEL lineup. The new Bluetooth® solar powered GSTB100GA-1A features an updated stainless steel and black colorway with subtle green accents on the case and second hand. This timepiece also comes equipped with a two tone resin band boasting a classic black colorway on the outer layer with a green inner layer.

Other Colors
  • Image of watch model GSTB100XB-2A
  • Image of watch model GSTB100B-1A4
  • Image of watch model GSTB100GC-1A
  • Image of watch model GSTB100RH-1A

    Out of Stock

  • Image of watch model GSTB100G-2A

    Out of Stock


  • Bluetooth Connectivity

  • 200M Water Resistant

  • Solar Powered


  • Size of case / total weight
  • GST-B100D 58.1 x 53.8 x 14.1 mm / 185 g
  • GST-B100 58.1 x 53.8 x 14.1 mm / 101 g
  • Shock resistant
  • 200m water resistant
  • Solar powered
  • LED light (Super Illuminator)
  • Afterglow
  • Mobile link (Wireless linking using Bluetooth®)

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