Casio GR-B300EC-1A Master Of G-Air Gravitymaster Analog Smartphone Link Watch: Solar powered
Meet the Casio G-Shock Master Of G-Air Gravitymaster – it's not just a watch, it's your next adventure buddy. Built like a tank (because let's face it, life's rough), this bad boy comes with a solar-powered heart that keeps ticking without begging for battery changes. Dive into the deep end? No sweat, thanks to its 200M water resistance. And if you're the type who thinks 'outdoor' is a lifestyle, the shock-resistant feature has got your back. Oh, and it plays nice with your smartphone too, syncing up like they're old friends. Plus, with its sleek black dial and tough-guy looks, it's as ready for a night out as it is for a mud run. Who says you can't have it all?
Features
- Smartphone link
- 200M water resistance
- Shock resistant
- Analog display
- Solar powered
General specs
- Brand: Casio
- Model: GR-B300EC-1A
- Seller: Joom
- ID: 67446740b60be4016db93d17
- Water Resistance: 200M
- Power Source: Solar
- Display Type: Analog
- Connectivity: Smartphone Link
- Shock Resistance: Yes
- First listed by seller: 5/23/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
Shipping options
India
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Casio GR-B300EC-1A Solar powered
|
Smart Health Monitoring Watch 1.43-inch AMOLED Display
|
Zeblaze Stratos 4 1.43 inch AMOLED screen
|
Blackview W30 10-meter water-resistance
|
Smart Health Monitoring Watch 1.49inch AMOLED Display
|
HD Screen Bluetooth Smart Watch Bluetooth Call
|
|
| Brand | Casio | Zeblaze | Blackview | |||
| Model | GR-B300EC-1A | ET480 | Stratos 4 | W30 | E800 | ET570 |
| Color | ||||||
| Rating |
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| Price | $310.58 | $50.58 | $60.93 | $45.99 | $50.07 | $50.58 |
| Seller | Joom | Banggood | Sunsky | Blackview | Banggood | Banggood |
| Update | July 10, 2025 | December 9, 2025 | December 9, 2025 | April 18, 2025 | December 9, 2025 | December 9, 2025 |
| Bluetooth Version | BT5.2 | BLE5.0 | BT5.0 | |||
| Compatible OS | Android 4.4 and above, Apple IOS 8.2 and above | Android 6.0 and above, Apple IOS 11.0 and above | Android 4.4 and above, Apple IOS 8.2 and above | |||
| Waterproof | IP68 | IP68 | IP68 | |||
| Screen Size | 1.43 inch | 1.49 inch | 1.96 inch | |||
| Material | AMOLED | AMOLED | IPS TFT | |||
| Resolution | 466*466 pixels | 466*466 pixels | 360x360 pixels | |||
| Battery Capacity | 300mAh | 350mAh | 340mAh | |||
| Standby Time | About 20-25 days | About 30-40 days | About 20 days | |||
Master Of G-Air Gravitymaster Analog Smartphone Link Watch
Reviews
Candy
May 25, 2025
Duke
May 25, 2025
Laura Johnson
May 25, 2025
Mia Gallo
May 24, 2025
Lukas Costa
May 24, 2025
Princess
May 24, 2025