Casio

CASIO G-SHOCK MASTER OF G AIR GRAVITYMASTER BLACK RED GRB300-1A4

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Description

Style: Casio G-shock Master Of G-air Gravitymaster 
Colorway: Black/Red

Sku: GR-B300-1A4

Basic Information

Case size (L× W× H)

59 × 54.7 × 15.7 mm

Weight

71 g

Case and bezel material

Bio-based Carbon / Bio-based resin

Band

Bio-based resin band

Construction

Shock Resistant
Carbon Core Guard structure

Water resistance

200-meter water resistance

Time adjustment

Bluetooth: Connects to a smartphone and automatically adjusts the time

Power supply and battery life

Tough Solar (Solar powered)

Country Of Origin

Thailand

Smartphone Link/App Connectivity Features

Smartphone Link feature

Mobile link (Wireless linking using Bluetooth®)

Apps

CASIO WATCHES

App connectivity feature

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

Exterior

Glass

Mineral Glass

Crown

Screw Lock Crown

Compatible band size

145 to 215 mm

Other

Neobrite

Watch Features

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

Light color

LED:White

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 and Disclaimer
ESTIMATED SHIPPING TIMES*
(*does not include processing time)
---
CANADA
Standard - 3 to 5 Business Days
Express - 2 to 3 Business Days

USA
• Standard - 8 to 10 Business Days
• Express - 3 to 5 Business Days

THE HUB
(China, Hong Kong, Taiwan, Singapore, UK, Germany, Australia)
• Standard - 8 to 10 Business Days
• Express - 3 to 5 Business Days

REST OF THE WORLD:
• Standard - 10 to 14 Business Days
• Express - 4 to 6 Business Days

DISCLAIMER
Due to the age of certain products, it may not be wearable, please wear at your own risk. All USD pricing are estimates only. Please allow 2-3 business days to process your order. Preorder and special order items require up to 4 weeks to process prior to shipping. Any delays caused by the customs and/or shipping courier are out of our control. Customers outside of Canada are responsible for payment of duties and taxes. Confirm shipping fee at checkout.
Size Chart
Size Chart