• Casio G-Shock GST-B100D-1A
Casio G-Shock GST-B100D-1A
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Casio G-Shock GST-B100D-1A

$425.00 USD
x2 x3 x4 x10 x12 Pay in 12x
$35.41

The G-SHOCK G-STEEL GST-B100D-1A combines a robust construction with an analog display inspired by jet engine blades. Its steel band, solar power, and Bluetooth® connectivity make it a watch as technical as it is versatile.

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Technical description
  • Brand G-Shock
  • Gender Man
  • Composition Stainless Steel
  • Bracelet materials Stainless Steel
  • Diameter 58.1 x 53.8 mm
  • Glass composition Mineral
  • Movement type Solar quartz
  • Thickness 14.1 mm
  • Water resistance 20 ATM
  • Show more

    Movement

    Movement type Solar quartz
    Function Mobile link, Stopwatch, Date, Alarm

    Dial

    Color Black

    Case/Bracelet

    Diameter 58.1 x 53.8 mm
    Thickness 14.1 mm
    Composition Stainless Steel
    Clasp Deployant clasp
    Glass composition Mineral
    Bracelet materials Stainless Steel

    Other details

    Water resistance 20 ATM
    Gender Man
    Weight 185 g
    Reference GST-B100D-1AER
Why this watch?

A G-STEEL designed for everyday wear

The GST-B100D-1A combines a shock-resistant structure, 200-meter water resistance, and Tough Solar power. Its multifunction display notably includes a stopwatch, alarm, dual time, and battery level indicator.
Bluetooth® connectivity allows for automatic time adjustment and access to various functions via the CASIO WATCHES app. Its 58.1 × 53.8 × 14.1 mm case and steel bracelet give it a strong presence on the wrist.
Watch history

The G-STEEL universe

The G-STEEL collection combines the rugged spirit of G-SHOCK with a more refined steel construction. The GST-B100 stands out with its rotating dial, inspired by jet engine blades, which contributes to the model's technical identity.

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