Casio G-Shock Master of G Air Gravitymaster Black Resin Strap Watch - GRB300-1A

Glancing at your G-SHOCK GRAVITYMASTER pilot watch, you see you left your departure city an hour ago, and the dual time indicates your arrival city is five hours ahead--plenty of time to work through your next maneuver. The large numerals “6” and “12” and the 3-D indices on the face of the G-SHOCK GRB300-1A pilot watch were designed for quick readability, making the glance you gave your watch all that was needed to maximize your focus and attention during flight.

The mode dial at the top of the watch face makes it easy to distinguish which function your pilot watch is performing. Timekeeping mode is on the right side of the dial and displays the day of the week, Sunday through Saturday. In Stopwatch, Timer, or Alarm mode, the hand points to mode abbreviation indices. The bezel design is modeled after next-generation aircraft with a seamless edge, and the triple-layer dial construction creates a wide 3-D face that makes this pilot watch a cinch to read. The rotary battery-level indicator on the 9-o’clock side of the face beautifully incorporates every detail into the cockpit design scheme of this pilot watch. Design is key to aviation superiority, and the black GRAVITYMASTER GRB300-1A pilot watch is designed to mirror the
smooth instrument reading of a cockpit.

Inspired by next-generation aircraft design the GRB300-1A is a sophisticated and tough timepiece from the GRAVITYMASTER series.This watch features a Carbon Core Guard structure utilizing carbon fiber-reinforced resin for a case that is both lightweight and incredibly strong.Its seamless bezel design and wide triple-layered 3D face are crafted for enhanced readability mimicking a pilots cockpit instrument panel.This model is equipped with Tough Solar technology allowing it to charge from any light source and Mobile Link via Bluetooth for seamless smartphone connectivity.These features provide automatic time adjustment and easy watch settings for world time flight logs and more.Key resin components including the case bezel and band are made from bio-based resin a sustainable material produced from renewable organic resources.Shock Resistant.Tough Solar Power (solar-powered).200M Water Resistant.Carbon Core Guard Structure.Mobile Link (Wireless linking using Bluetooth).Case size- 59 x 54.7 mm.

Built to withstand all the rigors of flight, the G-SHOCK GRAVITYMASTER GRB300-1A is crafted with a layered construction with a Carbon Core Guard structure leveraging the special properties of a carbon material also used in aircraft fuselages. Tested and proven G-SHOCK shock resistance and 200m water resistance (wr 20 bar) ensure the flight readiness of this aviation watch. The Super Illuminator LED light ensures excellent readability no matter the lighting condition, and Bluetooth® connectivity allows recording of flight log data such as location latitude and longitude, date, and time. That flight log data can then be displayed on a map on your smartphone using the Casio Watches app.

DURABLE DESIGN: Built with shock resistance and 200M water resistance, this G-Shock watch can withstand drops and is suitable for all activities.

READABLE DISPLAY: Features a large 1/100 second stopwatch with measuring capacity of 24 hours, an LED light, and a date indicator for at-a-glance visibility.

MULTIPLE FUNCTIONS: Countdown timer, daily alarm, and 1/100 second stopwatch allow you to efficiently track times for workouts, tasks and events.

COMFORTABLE FIT: Resin band has a secure locking clasp and lightweight design that feels comfortable enough for all-day wear.

Smartphone Link feature

• Mobile link (Wireless linking using Bluetooth®)

App connectivity feature

• Auto time adjustment
• Easy watch setting
• Approximately 300 world time cities
• Flight log
• Phone finder

World time

• Dual time (Home City time swapping)

Stopwatch

• 1-second stopwatch
• Measuring capacity: 23:59'59.
• Measuring modes: Elapsed time, split time

Timer

• Countdown timer
• Measuring unit: 1 second
• Countdown range: 24 hours
• Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)

Alarm/hourly time signal

• Daily alarm

Light

• LED light (Super Illuminator)
• Afterglow

Calendar

• Full auto-calendar (to year 2099)

Energy saving feature

• Power Saving (hands stop to save power when the watch is left in the dark)

Battery display/alert

• Battery level indicator

Run time

• Approx. battery operating time:
• 5 months on rechargeable battery (operation period with normal use without exposure to light after charge)
• 18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)

Accuracy

• Accuracy: ±15 seconds per month (with no mobile link function)

Other features

• Date display
• Day indicator
• Regular timekeeping:
• Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 3 dials (dual time hour and minute, dual time 24-hour, day)

Shipping Note: Shipping to Alaska, Hawaii, APO addresses, or PO Boxes is not available for this item.

Warranty: 90 Day Woot Limited Warranty

Optional Asurion Protection Plan: To further protect your purchase, you can buy an Asurion protection plan from Amazon here. Review the FAQs for additional information. 

In the Box: 

• (1) Casio G-Shock Master of G Air Gravitymaster Black Resin Strap Watch - GRB300-1A