Description
Condition: New
The CASIO G-SHOCK GR-B300H-5AJF GRAVITYMASTER combines aviation-focused functionality with the distinctive MASTER IN HORIZON GOLD color scheme.
Light yellow-gold and brown ion-plated metal components are paired with a dark brown resin band, representing the golden horizon where earth and sky meet. The wide analog dial, raised hour markers and metal bezel provide a bold appearance with excellent readability.
Its Carbon Core Guard structure combines a carbon-fiber-reinforced resin case with a seamless aircraft-style bezel. Tough Solar charging, Bluetooth smartphone connectivity and 200-meter water resistance provide dependable performance for travel and demanding daily use.
Connecting to the CASIO WATCHES application enables automatic time adjustment, easy settings, approximately 300-city world time, flight-log recording and phone finder. Dual Time allows quick switching between home and local time.
Key Features:
MASTER IN HORIZON GOLD special color
Dark brown and light gold color scheme
Tough Solar charging
Bluetooth smartphone connectivity
Carbon Core Guard structure
Shock-resistant construction
Dual Time with home-time switching
Approximately 300-city world time through the application
Flight Log
Phone Finder
24-hour stopwatch with split timing
24-hour countdown timer
Super Illuminator LED light
Full automatic calendar
Battery-level indicator
200 m water resistance
Lightweight 71 g construction
Payment
We usually ship within 10 business days of receiving cleared payment.
Shipping
※For buyers in the United States:
Import duties and taxes are included in the item price or shipping cost.
Items shipped to the U.S. are sent under the Delivered Duty Paid (DDP) method, which means all import-related charges are prepaid.
You don’t need to pay any additional fees when your order arrives.
※Please Note for EU Buyers:
In compliance with the EU customs reform starting July 1, 2026, for all imported goods
valued at €150 or less, your order will be shipped via DDP (Delivered Duty Paid).
All required customs duties and import fees for these items are fully prepaid at checkout,
meaning you will not face any additional charges or delivery delays upon arrival.
(Note: For items valued over €150, standard customs policies will apply upon delivery depending on your local regulations.)
From a global environmental point of view, used cardboard boxes and cushioning materials for packaging may be reused.
Please only purchase if you understand this point.
Item will be shipped within 10 business days after the payment received.
We ship almost worldwide.
Each country has its own shipping costs, so please check the shipping costs in your country.
The approximate delivery period will be about 4 to 7 days.
Please be advised that it could take up to 14 days based on the location or season.
Please contact us if you don't receive the item after 14 days from the ship date and we will resolve the issue
promptly and professionally.Returns
Returns are accepted ONLY if the item was not the item described.
EU buyers have the right to withdraw from their purchase within 14 days of receiving the item (Right of Withdrawal). To exercise this right, you may use the "Return item" option from your Purchase History or Order Details page and select "Withdrawal from Contract" as the reason.