CasioMen's Black G-Squad G-Shock Sports Watch

About

Introducing the GBD-300 line for your active everyday — the tough, sports-oriented G-SQUAD designed to make training fun.

Find more joy in your workout with the GBD-300, packed with practical functionality to support running and other training regimes. With accelerometer, distance tracking, Smartphone Link, high-resolution display, and more, this G-SQUAD has you covered — from managing your everyday health to improving your endurance.

Use the GPS functionality of a paired smartphone to adjust distance measurements, after which the watch can measure running distance more precisely even when not connected to your phone. Equipped with Auto Lap, the watch also tracks running pace and automatically keeps track of times over a set distance. Tap into the dedicated app for visuals that help you see your own personal records and easily manage life log data and activity history. Set the watch to vibrate, alerting you to time elapsed, calories burned, and other milestones during training, and you won’t miss any telephone, email, and social media notifications, either.

The display features high-resolution memory-in-pixel (MIP) LCD and Super Illuminator. Together with the auto-light function, which automatically lights with just a tilt of the wrist during running, the GBD-300 ensures visibility, even at night.

Thanks to a shock-resistant structure that places the case between a front bezel and a back bumper bezel, the GBD-300 boasts the slimmest profile of any G-SQUAD. Made of soft urethane, the band offers an even more comfortable fit with band holes placed at 5mm intervals for finer adjustments for a variety of wrist sizes. Soft urethane and a flexible fine-resin covering on the underside keep even vigorous arm movements comfortable.

Product Features

• Shock resistant
• Keeps yourself in time
• Great for runners
• Tracks your training
• Sporty design
• World time
• 1-second stopwatch
• Countdown timer
• 4 daily alarms with snooze
• LED backlight
• Light colour: White
• Full auto-calendar (to year 2099)
• Mute feature
• Power Saving (Display goes blank to save power 3 hours everyday.)
• Accuracy: ±15 seconds per month (with no mobile link function)
• 12/24-hour format
• Flight mode
• Life Log Data

Product Specifications

• Case size: 48.9 × 47.4 × 14.9 mm
• Weight: 60 g
• Case and bezel material: Resin / Bio-based resin
• Band: Bio-based resin band
• Water resistance: 200-meter water resistance
• Time adjustment: Bluetooth: Connects to a smartphone and automatically adjusts the time
• Power supply and battery life: Approx. battery life: 2 years on CR2032
• Sensor feature: Training Function
• Glass: Mineral Glass
• Compatible band size: 145 to 215 mm
• Warranty: 12 months