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G-SHOCK GMD-B300-7

Regular price $135.00
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A slim digital G-Shock with Bluetooth and a step counter.

The GMD-B300 is a mid-size digital G-Shock with Bluetooth phone link, a step tracker and a light 41 g case.

Our take

A smart, small digital that you can wear all day. Good for smaller wrists.

Know before you buy

Case: 46.4 × 43.8 × 12 mm. Water resistance: 200 meters. Crystal: mineral glass.

Open Technical...

  • Sku: GMDB300-7
  • Available: Available to order
  • Vendor: G-Shock
Usually ships within 7–10 business days.
Casio G-Shock GMD-B300-7 white watch
G-SHOCK GMD-B300-7
Regular price $135.00

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A slim digital G-Shock with Bluetooth and a step counter.

The GMD-B300 is a mid-size digital G-Shock with Bluetooth phone link, a step tracker and a light 41 g case.

Our take

A smart, small digital that you can wear all day. Good for smaller wrists.

Know before you buy

Case: 46.4 × 43.8 × 12 mm. Water resistance: 200 meters. Crystal: mineral glass.

Open Technical Data for the full dimensions and materials, or Features for the function list.

<Casio G-Shock GMD-B300-7 white watch

  • Collection: DIGITAL
  • Case Size: 46.4 × 43.8 × 12 mm
  • Weight: 41 g
  • Case Material: Resin
  • Bezel Material: Resin / bio-based resin
  • Strap Material: Resin / bio-based resin
  • Shock Proof: Shock Resistant
  • Water Resistance: 200 meters
  • Glass Material: Mineral glass
  • Power Supply And Battery Life: Approx. 2 years on CR2016
  • Compatible Band Size: 145 to 190 mm

Casio G-Shock GMD-B300-7 white watch

  • Digital display
  • Bluetooth Mobile Link with the Casio Watches app
  • Step tracker
  • Dual time
  • Stopwatch with 200-lap memory and target time alarm
  • Interval timer
  • Low battery alert and power save

Casio G-Shock GMD-B300-7 white watch

G-SHOCK, the watch that brought the new concept of toughness to the timepiece.
It began with a reckless challenge to the conventional wisdom of the day, a developer’s belief that it was possible to construct a watch that wouldn’t break, even if dropped. Project Team Tough was formed to build it in 1981.
The team created over 200 prototypes one after another over a period of about two years. They finally arrived at a shock-resistant structure. This marked the birth of a technology that is tough to the core.
And G-SHOCK has continued its unceasing evolution ever since, in pursuit of greater toughness in every respect, from structure and materials to functions. Today, the development team’s passion for challenge and constant efforts have reached fruition in Triple G Resist, a structure with the strength to withstand 3 types of gravitational acceleration.

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