Search Icon

G-Shock

GBD100-1

$150.00

Color: Black

Size: 

Quantity: 

1
Free U.S. Shipping
& Free Returns
Ships Today
Order by 6PM UTC

A smartphone-enabled G-Shock to track your workouts and never let you down

One thing mattered to Kikuo Ibe when he designed Casio’s G-Shock back in 1983: toughness. Everything we love about the iconic watch—the blocky shape, the encapsulating bezel, the serious water resistance—were all in service of that single goal. G-Shocks still hold their place at the pinnacle of horological durability, and now with smartphone connectivity, you can track your steps, runs, and get notifications. Add in a battery that will go up to two years and you have one tough watch that’s ready for just about anything.


  • This battle-tested watch is trusted by adventure sports athletes, special forces personnel, and is even NASA space-flight certified
  • Built with Triple 10 resistance—10 years of battery life, 10 bars of water resistance, and 10m of shock resistance
  • New model GBD100-1 is part of the G-Squad lineup of sports watches, now with Bluetooth connectivity
  • Links with the GPS on your phone and uses an internal accelerometer to accurately calibrate distance
  • Interval timers, step trackers, lap times, and calories burned estimator support your daily training
  • Pairs with the G-Shock Move app to easily conficture watch settings and manage your workouts
  • High-definition MIP LCD display and Super Illuminator face illumination is easy to read in any condition
  • Constant Bluetooth connection supports notifications, time adjustments, and tracking while maintaining a 2-year battery life
  • Large, slip-resistant buttons are easy to operate in sweaty conditions
  • Offers resistance against shock and water with 200 meters of water resistance
  • Impact-resistant features include internal components protected with urethane and a suspended timekeeping module

Easy & Free Returns