This new model come with metal parts and buttons, and offer a choice rose gold accent coloring on the iconic disk dial at 9 o'clock. The colors of this watch give it a look that is both sporty and elegant. The bezel of the GST-B100XB models has a highly fashionable design, and is made of lightweight yet very rigid carbon material. Combining state-of-the-art Toray Industries TORAYCA®*1 and NANOALLOY®*2 results in a bezel with outstanding shock resistance characteristics. Highly scratch resistant clear sapphire glass is used for the crystal to enhance readability and appearance, and to create a design that is both tough and good looking. The hefty urethane band features a sporty outer surface pattern that improves its fit and looks great as well. A metal band ring reduces the chance of band breakage due to abrasion.

*Limited Time Offer, while supplies last*
Free Band Adjustment Kit with purchase.

Other Colors
  • Image of watch model GSTB100B-1A4
  • Image of watch model GSTB100GC-1A
  • Image of watch model GSTB100GA-1A
  • Image of watch model GSTB100RH-1A

    Out of Stock

  • Image of watch model GSTB100G-2A

    Out of Stock


  • Mobile Link Function

    Mobile Link Function

  • 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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