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To our customers in the United States
MASTER OF G - AIR - GRAVITYMASTER - GR-B300-8A2JF
MASTER OF G - AIR - GRAVITYMASTER - GR-B300-8A2JF
CASIO
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*Customs duties or VAT may apply depending on your country of residence.
Impossibile caricare la disponibilità di ritiro
*Customs duties or VAT may apply depending on your country of residence.
*Important* Notice Regarding Shipments to the United States
At animota, we deal only with authorized licensed manufacturers and wholesalers.
Product Specifications
| Band Length | 145–215mm |
| Unit Weight | 71g |
| Display Method | Analog |
| Band Material | Resin band |
| Specification 1 | - Water resistance: 20 ATM |
| Specification 2 | - Case size: 59 × 54.7 × 15.7 mm |
Product Features
G-SHOCK MASTER OF G Series GRAVITYMASTER GR-B300
- From the G-SHOCK MASTER OF G series for professionals operating in harsh environments comes the aviation-inspired GRAVITYMASTER GR-B300.
- The GR-B300 is a GRAVITYMASTER featuring the “Carbon Core Guard Structure,” a shock-resistant construction that utilizes the properties of carbon material (impact resistance, rigidity, and resistance to degradation) also used in aircraft bodies.
By combining a case made of carbon fiber reinforced resin with a seamless bezel inspired by next-generation aircraft,
it achieves the powerful form expected of a GRAVITYMASTER.
- Designed for flight logging, it features a Flight Log function to record current location and time,
and a Dual Time function displaying two time zones simultaneously, evoking the world of aircraft and pilots.
- In addition to the Home Time Swap function—instantly switching the home time city and local time city with a single app button tap—
it incorporates Dual Time for simultaneous display of two cities' times, useful for international travel.
- To ensure critical visibility during flight when intuitive readability is essential, it features large, three-dimensional hour markers and a metal bezel that emphasizes the wide face, enhancing its functional appeal.
Furthermore, a dual-coil motor is employed for the disc hand at the 9 o'clock position, pursuing both the movement of the hands and functional beauty.
It serves as a battery indicator, in addition to providing rotational expressions for functions like the alarm ON/OFF and stopwatch.
- While incorporating high-contrast accent colors seen in aircraft cockpits onto the dial and buttons,
the design utilizes functional dark-color variations.
- The case, bezel, and band utilize biomass plastic, expected to reduce environmental impact.
It ensures the time accuracy demanded for aviation missions through Bluetooth® time correction and pursues practicality via solar power.
- This GRAVITYMASTER embodies the professional aviation world and the “aspiration for the skies,” supporting relentless challenges to the limits.
